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
23630069Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 274
TF target 270
P-1
B1 = 545000
B2 = 471660750
LL
StatusDateUserResidueShift
Verified2004-04-20Alexander Haesen4CC023D96390563D7474709
Verified2010-03-28Jacques X. Charles4CC023D96390563D14170200
History
DateUserTypeResult
2022-03-23James HeinrichNF-PM1
B1=545000, B2=471660750
2021-09-16TheJudgerNF
no factor from 2^73 to 2^74
2021-09-06TheJudgerNF
no factor from 2^72 to 2^73
2021-09-06TheJudgerNF
no factor from 2^71 to 2^72
2021-08-04SRBaseNF
no factor from 2^70 to 2^71
2018-09-05ramgeisNF
no factor from 2^69 to 2^70
2018-01-12VictordeHollanderNF
no factor from 2^68 to 2^69
2016-06-29VictordeHollanderNF
no factor from 2^67 to 2^68
2010-03-28Jacques X. CharlesC-LL
4CC023D96390563D