Marin Mersenne 2^P-1
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MnStatusDetails
10084667Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
58817879229957778380072833532892.22024-04-05 19:01:34
ECM
DigitsB1Curves
25500003 / 280
Estimated T-Level: 20.1 ⓘ
TF below 2^62 is very unlikely to find new factors due to ECM effort.
LL
StatusDateUserResidueShift
Verified (Factored)2000-05-31C. Cooper / S. Boone864C31190A13AC3D9525442
Verified (Factored)2003-10-31Britton Devon Smith864C31190A13AC3D9457183
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2024-04-10ATH9399E6CDDCFF29A91255380853
P-1 factors
DateFactorB1B2
2024-04-05588178792299577783800728335323000001757730810
History
DateUserTypeResult
2024-04-11MARK_DANA_ROCKMANCERT
PRP Certification
Proof certified good
2024-04-10ATHC-PRP
M10084667/5881787922995777838007283353 : 9399E6CDDCFF29A9
PRP proof power = 8
PRP: Verified
Proof certified good
2024-04-05Sid & AndyF-PM1
Factor: 5881787922995777838007283353 / (P-1, B1=2300000, B2=1757730810)
2021-05-06-Anonymous-NF
no factor from 2^73 to 2^74
2021-04-28-Anonymous-NF
no factor from 2^72 to 2^73
2021-04-27-Anonymous-NF
no factor from 2^71 to 2^72
2021-01-25ViliamFNF
no factor from 2^70 to 2^71
2020-07-15ViliamFNF-PM1
B1=1000000, B2=10000000
2020-06-24ViliamFNF
no factor from 2^69 to 2^70
2017-10-08ramgeisNF
no factor from 2^68 to 2^69
2017-09-25-Anonymous-NF
no factor from 2^67 to 2^68
2015-11-14VictordeHollanderNF
no factor from 2^66 to 2^67
2015-05-27NesowaNF
no factor from 2^65 to 2^66
2012-01-29bcp19NF-PM1
B1=115000, B2=1983750, E=6
2011-10-27David CampeauNF
no factor from 2^64 to 2^65