is 298215801-1
has 29,565,903 decimal digits
takes 374.584 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27319.475963.0137%965,000965,0005.33662.3481%24.812565.3618%2.8618%
PrimeNet2729.737162.5000%400,00020,000,0008.11755.1879%17.854567.6879%5.1879%
GPU72276155.820164.4737%600,00022,000,0009.76583.7905%165.585968.2642%3.7905%
Difference-3-136.3441-1.4600%+365,000-21,035,000-4.4293-1.4424%-140.7734-2.9024%-2.9024%

Known prime factors (1 factor, 127.4 bits, 0.00012970% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9821580122210049281648734705131790056762915757739127.3841130675973494770699122628448388
22 × 32 × 13 × 37 × 3881 × 7103 × 9041 × 11821 × 34253 × 647047
34,253647,0472019-10-081.348e+90.37410.3855

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2019-10-08T14:51:39Ryan PropperManual testing965,000965,00039127.3845.337749.210.672.348%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-17T22:50:00For Researchm1_16264265--0.038--
2013-07-25T10:30:00g0bManual testing265266--0.076--
2013-07-27T16:10:00]mh[ Virtekwork3266267--0.152--
2013-07-28T05:28:00Le ComteManual testing267268--0.304--
2013-09-07T18:39:00ANONYMOUS268269--0.609--
2014-04-23T14:54:00SMoffatManual testing269270--1.217--
2014-06-27T07:22:00kutensprint-server1270271--2.435--
2018-12-18T10:24:04Niels_Mache_NextcloudManual testing271272--4.869--
2019-05-14T06:15:15Niels_Mache_NextcloudManual testing272273--9.74--


ECM factoring results:
Exponent "98215801" not found


Lucas-Lehmer results:
Exponent "98215801" not found


PRP results:
Exponent "98215801" not found


P-1 factor-bounds graph:
B1 = 965,000 (stage 1)
103
104
105
106
103
104
105
106
TF factor-bounds graph:
273
272
271
270
269
268
267
266
265
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2019-10-08T14:51:39+00:00