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
6701369Factored
FactorDigitsBitsDate
25063120071031.2old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2018-01-06vasya_nyashaD66B5303F89563BC1645727953
Verified2018-01-09RuzovejD66B5303F89563BC1425450353
History
DateUserTypeResult
2023-12-20Stef42NF-PM1
B1=110000, B2=168988050
2018-01-09RuzovejC-PRP
M6701369/2506312007 : D66B5303F89563BC
PRP: Verified
PRP without proof (not generated)
2018-01-06vasya_nyashaC-PRP
M6701369/2506312007 : D66B5303F89563BC
PRP: Verified
PRP without proof (not generated)
2018-01-06vasya_nyashaNF
no factor from 2^64 to 2^65