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:










MnStatusDetails
7860913Factored
FactorDigitsBitsDate
704640222141241271756.0old
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-06-01_p95holder_0F03A48CFA0F68611338814053
Verified2019-10-28ATH0F03A48CFA0F68611577871653
History
DateUserTypeResult
2024-01-31Stef42NF-PM1
B1=950000, B2=1968826860
2019-10-28ATHC-PRP
M7860913/70464022214124127 : 0F03A48CFA0F6861
PRP: Verified
PRP without proof (not generated)
2018-06-01_p95holder_C-PRP
M7860913/70464022214124127 : 0F03A48CFA0F6861
PRP: Verified
PRP without proof (not generated)