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
10449167
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
32696826508851967271961.5old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2020-07-11storm5510396101A0E4D252BE1604387953
Verified
Certified Good
2021-03-06daveward2005396101A0E4D252BE1849937753
History
DateUserTypeResult
2021-03-06chuenkitCERT
Proof certified good
2021-03-06daveward2005C-PRPM10449167/3269682650885196727 : 396101A0E4D252BE
Proof Certified Good

Proof Power: 8

2020-07-11storm5510C-PRPM10449167/3269682650885196727 : 396101A0E4D252BE
1999-09-14-anonymous-FFactor: 3269682650885196727