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
6610951
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
317325649928.2old
1197948080217124906312166.72020-07-30 10:23:19
PRP
StatusProofDateUserResidueShiftTypeBase
Factored
Certified Good
Power=8
2020-08-26storm551036EB938D8187215D013
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-01-12trebor36EB938D8187215D1180848553
Factored
PRP without proof (not generated)
2018-11-06Oliver Kruse36EB938D8187215D1388942253
Verified
Certified Good
2020-08-26storm551036EB938D8187215D2493984953
History
DateUserTypeResult
2023-12-08Stef42NF-PM1B1=126000, B2=181000050
2020-09-08Ben DeloCERT
Proof certified good
2020-09-08Ben DeloCERT
Proof certified good
2020-08-26storm5510C-PRP
Proof Certified Good

Proof Power: 7

2020-08-26storm5510C-PRP
Proof Certified Good

Proof Power: 7

2020-07-30TJAOIFFactor: 119794808021712490631
2018-11-06Oliver KruseC-PRPM6610951/317325649 : 36EB938D8187215D
2018-01-12treborC-PRPM6610951/317325649 : 36EB938D8187215D