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
14098499Factored
FactorDigitsBitsDate
10432889271030.0old
17024219512491340.62008-09-08 10:24:08
278549285155078311754.62014-12-04 12:37:58
1669242955674203218972167.22021-11-30 11:09:01
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2022-12-25Yves BellefeuilleBAA6546486ECDE784672795453
History
DateUserTypeResult
2022-12-25TTB AuditorCERT
PRP Certification
Proof certified good
2022-12-25Yves BellefeuilleC-PRP
M14098499/1043288927/1702421951249/27854928515507831/166924295567420321897 : BAA6546486ECDE78
PRP proof power = 8
PRP: Verified
Proof certified good
2022-11-05nordiNF-PM1
B1=300000, B2=211434300
2022-10-25nordiNF-PM1
B1=300000
2022-08-10LordJuliusNF
no factor from 2^66 to 2^67
2022-08-10LordJuliusNF
no factor from 2^65 to 2^66
2022-08-10LordJuliusNF
no factor from 2^64 to 2^65
2021-11-30TJAOIF
Factor: 166924295567420321897 / TF: 67-68
2014-12-04TJAOIF
Factor: 27854928515507831 / TF: 54-55
2008-09-08Will EdgingtonF
Factor: 1702421951249