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
44446729TF
No factors below 274
TF target 272
P-1
B1 = 510000
B2 = 9180000
LL
StatusDateUserResidueShift
Verified2010-01-08Rick2C1FD8549AAF527F14533522
Verified2018-02-28Sergey Nosov2C1FD8549AAF527F21046579
History
DateUserTypeResult
2022-04-10TheJudgerNF
no factor from 2^73 to 2^74
2022-04-10TheJudgerNF
no factor from 2^72 to 2^73
2018-02-28Sergey NosovC-LL
2C1FD8549AAF527F
2015-10-09-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-09-Anonymous-NF
no factor from 2^70 to 2^71
2015-07-08Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-02-08MikeBerlinNF
no factor from 2^68 to 2^69
2010-01-08RickC-LL
2C1FD8549AAF527F
2009-11-25RickNF-PM1
B1=510000, B2=9180000