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
10485323
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
52846027931032.3old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-08-15storm551063A3E4EE134099731818819453
History
DateUserTypeResult
2020-08-15George WoltmanCERT
Proof certified good
2020-08-15storm5510C-PRPM10485323/5284602793 : 63A3E4EE13409973
Proof Certified Good

Proof Power: 8