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
24165083Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 275
TF target 270
P-1
B1 = 285000
B2 = 5700000
LL
StatusDateUserResidueShift
Verified2004-11-22Gaurav MishraB9BDEA427323ED5C8263686
Verified2011-11-20jimmychauB9BDEA427323ED5C1185201
History
DateUserTypeResult
2021-10-22TheJudgerNF
no factor from 2^74 to 2^75
2021-09-19TheJudgerNF
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
2021-08-09mikrNF
no factor from 2^70 to 2^71
2017-03-08ramgeisNF
no factor from 2^69 to 2^70
2011-11-20jimmychauC-LL
B9BDEA427323ED5C
2011-10-14garoNF
no factor from 2^68 to 2^69
2011-10-14garoNF
no factor from 2^67 to 2^68