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
45141259TF
No factors below 273
TF target 272
P-1
B1 = 700000
B2 = 700000
LL
StatusDateUserResidueShift
Verified2009-03-07curtisc33A04AAE6113B89F44144356
Verified2017-08-10Igor_V_Sharov33A04AAE6113B89F14977094
History
DateUserTypeResult
2018-02-23-Anonymous-NF
no factor from 2^72 to 2^73
2017-08-10Igor_V_SharovC-LL
33A04AAE6113B89F
2015-10-28Judge HaleNF
no factor from 2^71 to 2^72
2015-10-16Mark RoseNF
no factor from 2^70 to 2^71
2015-08-28Carsten KossendeyNF
no factor from 2^69 to 2^70
2011-07-27DecryptorNF-PM1
B1=700000
2011-06-16Carsten KossendeyNF
no factor from 2^68 to 2^69
2009-03-07curtiscC-LL
33A04AAE6113B89F