Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
10523837
Composite: 3 known prime factors
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
1414403692811237.0old
2657689795991238.02008-09-08 06:36:00
44518379345100507829932271.92026-02-07 15:17:27
P-1 factors
DateFactorsB1B2
2026-02-074451837934510050782993
24000001811388150
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
Certified Good
2020-09-17storm5510A8A6521F5DEBCD1C2292913353
History
DateUserTypeResult
2026-02-07Sid & AndyF-PM1Factor: 4451837934510050782993 / B1=2400000, B2=1811388150
2020-09-17ky0urakuCERT
Proof certified good
2020-09-17storm5510C-PRPM10523837/141440369281/265768979599 : A8A6521F5DEBCD1C
Proof Certified Good

Proof Power: 8

2008-09-08Will EdgingtonFFactor: 265768979599