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
10040491Factored
FactorDigitsBitsDate
180728839927.4old
1707887519111237.32008-09-08 05:40:13
134331329276648391753.62014-09-30 11:37:14
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2019-12-19Niels_Mache_Nextcloud0AEF51130CAA56083325147453
Verified2021-02-26oodaira0AEF51130CAA56083367956553
History
DateUserTypeResult
2022-06-29LordJuliusNF
no factor from 2^66 to 2^67
2022-06-29LordJuliusNF
no factor from 2^65 to 2^66
2022-06-29LordJuliusNF
no factor from 2^64 to 2^65
2021-12-28ViliamFNF
no factor from 2^68 to 2^69
2021-11-24ViliamFNF
no factor from 2^67 to 2^68
2021-02-26GerardCERT
PRP Certification
Proof certified good
2021-02-26oodairaC-PRP
M10040491/180728839/170788751911/13433132927664839 : 0AEF51130CAA5608
PRP proof power = 8
PRP: Verified
Proof certified good
2019-12-19Niels_Mache_NextcloudC-PRP
M10040491/180728839/170788751911/13433132927664839 : 0AEF51130CAA5608
PRP: Verified
PRP without proof (not generated)
2014-09-30TJAOIF
Factor: 13433132927664839 / TF: 53-54
2008-09-08Will EdgingtonF
Factor: 170788751911