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
10179391Factored
FactorDigitsBitsDate
1770279582558040315116972477.22011-08-25 11:47:48
LL
StatusDateUserResidueShift
Verified (Factored)2000-06-11kent NyiauFFCEC58D614E85F48904203
Verified (Factored)2007-09-13Brian JueFFCEC58D614E85F47202592
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2020-02-21Sébastien BROUCKE33013F30230DF4D81297994653
Verified2021-02-06lobsterfordinner33013F30230DF4D81462118653
History
DateUserTypeResult
2022-04-08James HeinrichNF
no factor from 2^66 to 2^67
2022-04-08James HeinrichNF
no factor from 2^65 to 2^66
2022-04-08James HeinrichNF
no factor from 2^64 to 2^65
2022-02-06ViliamFNF
no factor from 2^67 to 2^68
2021-02-06lobsterfordinnerC-PRP
M10179391/177027958255804031511697 : 33013F30230DF4D8
PRP: Verified
PRP without proof (not generated)
2020-02-21Sébastien BROUCKEC-PRP
M10179391/177027958255804031511697 : 33013F30230DF4D8
PRP: Verified
PRP without proof (not generated)
2011-08-25James HeinrichF-PM1
Factor: 177027958255804031511697
2011-08-21Sebastian HornbostelNF-PM1
B1=125000, B2=2468750, E=6