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
8006699Factored
FactorDigitsBitsDate
180791263431134.1old
2554178329034841831857.82015-07-20 10:43:40
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2018-07-11_p95holder_E57267D18E2E67802302281753
Verified2019-12-27marssystemsE57267D18E2E67802150946253
History
DateUserTypeResult
2024-02-24Stef42NF-PM1
B1=937000, B2=1756495650
2019-12-27marssystemsC-PRP
M8006699/18079126343/255417832903484183 : E57267D18E2E6780
PRP: Verified
PRP without proof (not generated)
2018-07-11_p95holder_C-PRP
M8006699/18079126343/255417832903484183 : E57267D18E2E6780
PRP: Verified
PRP without proof (not generated)
2015-07-20TJAOIF
Factor: 255417832903484183 / TF: 57-58