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
10477499
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
788972648248391446.2old
19564604875953568491960.82016-03-03 12:26:49
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2020-08-07storm55107BC4AAC96099008B2606546753
Verified
Certified Good
2021-03-07Oliver Kruse7BC4AAC96099008B234762753
History
DateUserTypeResult
2021-03-07HypoborealisCERT
Proof certified good
2021-03-07Oliver KruseC-PRPM10477499/78897264824839/1956460487595356849 : 7BC4AAC96099008B
Proof Certified Good

Proof Power: 8

2020-08-07storm5510C-PRPM10477499/78897264824839/1956460487595356849 : 7BC4AAC96099008B
2016-03-03TJAOIFFactor: 1956460487595356849