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
10513127
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
1029655658391236.6old
1465319641271237.12008-09-08 06:35:38
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-09-06storm5510C7FD302C13806AF62447741653
History
DateUserTypeResult
2026-01-11Sid & AndyNF-PM1B1=2400000, B2=1795682460
2020-09-06NumberwangCERT
Proof certified good
2020-09-06storm5510C-PRPM10513127/102965565839/146531964127 : C7FD302C13806AF6
Proof Certified Good

Proof Power: 8

2008-09-08Will EdgingtonFFactor: 146531964127