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
44800603TF
No factors below 273
TF target 272
P-1
B1 = 755000
B2 = 755000
LL
StatusDateUserResidueShift
Verified2009-06-12-Anonymous-859285895F0AD83D8324185
Verified2018-03-15Sergey Nosov859285895F0AD83D23526386
History
DateUserTypeResult
2018-03-15Sergey NosovC-LL
859285895F0AD83D
2018-01-24Mark RoseNF
no factor from 2^72 to 2^73
2015-10-17Judge HaleNF
no factor from 2^71 to 2^72
2015-10-17XZTNF
no factor from 2^70 to 2^71
2015-08-04Carsten KossendeyNF
no factor from 2^69 to 2^70
2013-03-24SRJ2877NF
no factor from 2^68 to 2^69
2009-06-12-Anonymous-C-LL
859285895F0AD83D
2009-04-23-Anonymous-NF-PM1
B1=755000