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
24671419TF
No factors below 274
TF target 270
P-1
B1 = 275000
B2 = 4331250
LL
StatusDateUserResidueShift
Verified2004-07-02Al SmerkerA8435D63EF9A87B83502535
Verified2011-11-17shaneamyA8435D63EF9A87B816190256
History
DateUserTypeResult
2021-09-13TheJudgerNF
no factor from 2^73 to 2^74
2021-08-30TheJudgerNF
no factor from 2^72 to 2^73
2021-08-30TheJudgerNF
no factor from 2^71 to 2^72
2021-08-05SRBaseNF
no factor from 2^70 to 2^71
2018-09-05ramgeisNF
no factor from 2^69 to 2^70
2018-02-24VictordeHollanderNF
no factor from 2^68 to 2^69
2016-05-24VictordeHollanderNF
no factor from 2^67 to 2^68
2011-11-17shaneamyC-LL
A8435D63EF9A87B8