is 2 113452709 - 1
has 34152669 decimal digits
takes 497.931 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277269.787964.9351%518000191320009.75043.3349%279.538366.1044%1.1694%
PrimeNet2728.429462.5000%4500002400000011.02915.5275%19.458464.5728%2.0728%
GPU72276134.893264.4737%7000002600000013.22684.0630%148.120065.9171%1.4434%
Difference+1+134.8947+0.4614%-182000-6868000-3.4764-0.7281%+131.4183+0.1873%-0.2741%

Known prime factors (1 factor, 139.9 bits, 0.00012332% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
113452709130434416563675148356409300392304115994452143139.9045748404675100140110202626382077140
22 × 32 × 5 × 61 × 67 × 317 × 743 × 863 × 4597 × 43481 × 77153 × 2492783
2022-04-027715324927831.580e+91.32851.6143

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-04-02T02:01:06Ryan PropperManual testing5180001913200043139.9049.75995.919.503.335%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-06-14T00:47:00ANONYMOUSManual testing263264--0.017--
2010-06-19T01:42:001997rj7Manual testing263264--0.017--
2010-09-30T03:42:00RichardFX5000_1264265--0.033--
2012-06-06T14:32:00sasaki3home3265266--0.066--
2013-10-10T15:57:00ChrisS94Manual testing266267--0.132--
2013-10-14T15:59:00PEDManual testing267268--0.263--
2015-02-13T06:37:00Brandon VincentManual testing268269--0.527--
2015-02-15T22:05:00Brandon VincentManual testing269270--1.054--
2015-02-19T09:53:00SWL551Manual testing270271--2.108--
2015-02-19T09:53:00SWL551Manual testing271272--4.215--
2020-04-22T05:20:41SRBaseManual testing272273--8.431--
2020-08-31T08:47:38Johan ViljoenManual testing273274--16.86--
2021-01-17T14:04:05arpcarManual testing274275--33.72--
2021-01-18T17:20:38arpcarManual testing275276--67.45--
2021-01-21T16:09:24arpcarManual testing276277--134.9--


ECM factoring results:
No ECM results for M113452709


Lucas-Lehmer results:
No L-L results for M113452709


PRP results:
No PRP results for M113452709


P-1 factor-bounds graph:
B1 = 518000, B2 = 19132000 (P-1 stage 2)
B1 = 518000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2022-04-02T02:27:27+00:00