Top ECM factors of Mersenne numbers

Top ECM factors of all time for Never Odd Or Even

Biggest factors for Never Odd Or Evenecmp-1p+1any
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#UserExponentFactorDigitsBits ↓ *Date
1Never Odd Or Even1201930348466319945923457487677232086086145929359109844557216595961202.5332013-08-30
2Never Odd Or Even1559138144956646902071722630375201415658140056447020800152169.8852013-05-20
3Never Odd Or Even149940045319619552740574833827727980933922122522524748158.1322013-05-01
4Never Odd Or Even105012287476242245188812378898693692460926097401944147154.0022009-11-14
5Never Odd Or Even114112234443331351507550634691438454194682085018972747153.9692010-01-17
6Never Odd Or Even3767419797198950073462486065647495927776750260335346151.5562013-01-26
7Never Odd Or Even50036888259590333023883855261395569448098798752744145.6272013-04-12
8Never Odd Or Even124211053661094030774218455274186068176337805339944142.9182010-03-05
9Never Odd Or Even3040391715092315154830998524493985071352522855942139.3962010-02-16
10Never Odd Or Even784872384775249294735185448872468796247938499141134.1312010-10-22
11Never Odd Or Even73037997412699070057758788964176875418799959940132.8732010-08-18
12Never Odd Or Even11117595623036171104920036502031625726326955340132.1302011-03-16
13Never Odd Or Even1818181583170482867958125669346153991635347339129.2622009-03-27
14Never Odd Or Even9676929563539820561486549267181086914694956739127.7972011-01-24
15Never Odd Or Even50094176843621294534851140816620438937943938124.9742013-04-12
16Never Odd Or Even94049126498560171998136951006051300940921737119.9292010-04-10
17Never Odd Or Even3535371947801529956218667609085461335859936119.1142009-03-28
18Never Odd Or Even449349002099329373694529736716745159985736118.5602014-02-12
19Never Odd Or Even747479880309912906772334603390796686323935116.2502009-04-25
20Never Odd Or Even193911703613698624709034865338155387403135113.7142009-11-28
21Never Odd Or Even70991565348536178580299007590962623179134112.1232010-07-27
22Never Odd Or Even12721545717381259144073464747108113101734112.0722010-01-03
23Never Odd Or Even11411487182640402355367139564266568247934111.9082009-12-28
24Never Odd Or Even72727459025588221332885809616088984619134111.8222009-04-25
25Never Odd Or Even14341258919769449641454399702830852118334110.9962009-12-31
26Never Odd Or Even7053785017320808722611605048417515242333109.3892010-07-13
27Never Odd Or Even5319754283628322365086164497959884411133108.7422011-02-20
28Never Odd Or Even7060715967793624602505033769664071228133106.9772009-12-17
29Never Odd Or Even1011119900976924909903045127142772291132106.2872011-02-04
30Never Odd Or Even18565819091345512641028561207247954692732106.1642012-03-02
31Never Odd Or Even372736662691426146057643089036112511132105.7162009-12-20
32Never Odd Or Even71359734280590646828918129441809224931102.5342011-02-22
33Never Odd Or Even97579723149464142976617586956859801731102.5122010-04-09
34Never Odd Or Even30203480909639638701159731579355744131101.9242010-02-12
35Never Odd Or Even9323910660908907377820262269395110573199.7502010-04-10
36Never Odd Or Even753914623058086011725994575800769673098.5452011-02-18
37Never Odd Or Even700093568006946901312277918428319273098.1712010-06-16
38Never Odd Or Even304032861378264236648340271664293613097.8532009-11-17
39Never Odd Or Even351532732274935033892230675153531833097.7862009-12-12
40Never Odd Or Even365631813822879564642281115151342333097.1952010-02-09
41Never Odd Or Even53197525973130010794474932941337132995.4092011-02-09
42Never Odd Or Even36563368360999960234141432042539032994.8952009-12-07
43Never Odd Or Even71593210630119568136042294475404092994.0892011-02-10
44Never Odd Or Even9571367512350781600176981884804812892.4472011-02-07
45Never Odd Or Even132723118034924605145626879820472392890.5432011-12-21
46Never Odd Or Even940498742278780984496709987203832789.4982010-04-10
47Never Odd Or Even16888618098042197744587729357927592789.3882012-03-07
48Never Odd Or Even10080016682841439523026342394989192789.1112011-11-27
49Never Odd Or Even788872855861677272596727458131692787.8842009-12-25
50Never Odd Or Even7942032167680924772193669562669132787.4862012-12-26
51Never Odd Or Even915731541751550292758262380058172786.9952011-02-06
52Never Odd Or Even26005311482127887356899045303077912786.9382009-02-22
53Never Odd Or Even345431301323467569892251321650572786.7502009-11-25
54Never Odd Or Even21830631048166752273965835105297032786.4382008-12-21
55Never Odd Or Even89989925027728639879225590351932686.2582011-08-15
56Never Odd Or Even80147714581307187304661389076972685.8852011-08-16
57Never Odd Or Even96469238470301457393291117023372684.3022009-12-30
58Never Odd Or Even1853581151102458291589416826263432683.6442012-03-06
59Never Odd Or Even264400795732679241522645221264412582.9852009-03-02
60Never Odd Or Even264602390796501011872350959992332582.9092009-03-03
61Never Odd Or Even136440187672961395169274242033212582.8582008-11-26
62Never Odd Or Even125052161829738930717143283689432582.3552011-12-02
63Never Odd Or Even1474157768269336337201553612732582.2572009-12-24
64Never Odd Or Even144744155193895063427310815362172582.1912011-11-28
65Never Odd Or Even9484949320112826656873823440312582.0292010-04-08
66Never Odd Or Even203157721681250725807511023451272580.8432008-12-02
67Never Odd Or Even269857317860952765494428579155692580.5632009-03-11
68Never Odd Or Even134140912586076233114771404237372580.0582008-11-20
69Never Odd Or Even31404137175859429246189678129832479.2482012-03-16
70Never Odd Or Even315136635149994155054634209932479.1352009-11-17
71Never Odd Or Even713176465053752621877453849532479.0972010-02-20
72Never Odd Or Even30161035208271936055370280193772478.7852012-03-18
73Never Odd Or Even931394945888450884692049168892478.7112010-04-13
74Never Odd Or Even19575913012722278237668069387832477.9952011-12-15
75Never Odd Or Even946492932271005171080139258332477.9562010-04-17
76Never Odd Or Even22777672183118914564888132531992477.5312009-03-07
77Never Odd Or Even967692111844941501277206962492477.4832010-02-17
78Never Odd Or Even739511800060426825295702442472477.2522011-02-09
79Never Odd Or Even335331238623178949766986609912476.7132009-11-24
80Never Odd Or Even948491207114121399209638322312476.6762010-02-09
81Never Odd Or Even324231166456365324601669257692476.6272009-11-24
82Never Odd Or Even1055501927333562191314934214332376.2962011-11-11
83Never Odd Or Even2277481904250077477277483330412376.2592009-03-05
84Never Odd Or Even2158831722633562330238026723112375.9362008-12-22
85Never Odd Or Even2329081284088354835626048256072374.5892012-12-22
86Never Odd Or Even76667200999901882318957427612374.0902009-12-12
87Never Odd Or Even3918193157606089818590869762712373.7392013-06-29
88Never Odd Or Even197679152454928665794109089272272.1522011-12-14
89Never Odd Or Even276928142174000069633307505692271.8372009-03-18
90Never Odd Or Even268732333906669308138700765832271.5222009-03-08
91Never Odd Or Even376267333591764208843678919932271.5092012-03-31
92Never Odd Or Even260029121190077836225527346232270.8442009-02-23
93Never Odd Or Even264018112471607017306635269912270.0792009-03-02
94Never Odd Or Even141114111668382718089108526232269.9832011-12-25
95Never Odd Or Even259058911419395368226507311532269.9522009-02-23
96Never Odd Or Even26319197352649424875150574392169.3172014-04-14
97Never Odd Or Even27943137140109094953114279912169.2752009-03-16
98Never Odd Or Even23457136285011713932270725272169.0912014-04-14
99Never Odd Or Even30070035724635800605508769212168.9562012-03-05
100Never Odd Or Even26696875587200481343284336872168.9212009-03-07
101Never Odd Or Even20159215348295119326234816312168.8582008-11-29
102Never Odd Or Even30959035020572480640483317132168.7662009-04-19
103Never Odd Or Even23452794375756338295762578892168.5682014-04-14
104Never Odd Or Even21490394060050285424130698632168.4602008-12-17
105Never Odd Or Even10222013647841166366474922712168.3062011-11-09
106Never Odd Or Even22451473230891419791721172472168.1312008-12-28
107Never Odd Or Even25269713153410658503114451672168.0962009-02-26
108Never Odd Or Even27267711196542085173433221612166.6972009-03-11
109Never Odd Or Even3938393747419640118075796812066.0192013-07-01
110Never Odd Or Even3368633643754587939738136172065.8032012-03-11
111Never Odd Or Even2627477415610670777151395432065.1722009-03-01
112Never Odd Or Even71317391973488421023126572065.0872009-11-28
113Never Odd Or Even2620307379272047301159564732065.0402009-02-28
114Never Odd Or Even2787383328643828480863161132064.8332009-03-17
115Never Odd Or Even1685861309294560722400921932064.7462012-03-02
116Never Odd Or Even2122823298077012361175606892064.6922008-12-17
117Never Odd Or Even2644531232768299776965308412064.3362009-03-02
118Never Odd Or Even77377176744124271829227992063.9382009-12-26
119Never Odd Or Even2154667154067613397025838472063.7402008-12-20
120Never Odd Or Even2596277139006247137793298312063.5922009-02-20
121Never Odd Or Even2245871138210446491651835932063.5842008-12-28
122Never Odd Or Even2680967129925269136422260872063.4942009-03-07
123Never Odd Or Even2635429120926567594495793292063.3912009-03-06
124Never Odd Or Even1965647119144300609176848892063.3692008-11-20
125Never Odd Or Even2523877116223891299464997772063.3342009-02-27
126Never Odd Or Even2181581108375950032829931672063.2332008-12-22
127Never Odd Or Even218209999039685323218767371963.1032008-12-24
128Never Odd Or Even277219398212442289949218231963.0912009-03-18
129Never Odd Or Even777477793140836290074408631963.0142009-08-18
130Never Odd Or Even263014370869663424543389371962.6202009-03-06
131Never Odd Or Even216669161200242180454351831962.4082008-12-21
132Never Odd Or Even218121749465273279502828391962.1012008-12-21
133Never Odd Or Even218146344465804552625054471961.9472008-12-21
134Never Odd Or Even244929742423288979378439831961.8802009-02-25
135Never Odd Or Even200545934722325740274637591961.5912008-11-27
136Never Odd Or Even217294328412589548600808311961.3012008-12-19
137Never Odd Or Even275234923062898134338784731961.00032009-03-16
138Never Odd Or Even224542914061661424049398891960.2872008-12-28
139Never Odd Or Even215675313869744802511598711960.2672008-12-20