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
43697039TF
No factors below 273
TF target 272
P-1
B1 = 530000
B2 = 15635000
LL
StatusDateUserResidueShift
Verified2008-08-07Lord Antony20338212C2962D946517702
Verified2018-01-11Sergey Nosov20338212C2962D945932251
History
DateUserTypeResult
2018-08-07-Anonymous-NF
no factor from 2^72 to 2^73
2018-01-11Sergey NosovC-LL
20338212C2962D94
2015-09-25Travis Glenn RussoNF
no factor from 2^71 to 2^72
2015-04-28Mark RoseNF
no factor from 2^70 to 2^71
2015-04-16Andrew BNF
no factor from 2^69 to 2^70
2013-01-27Carsten KossendeyNF
no factor from 2^68 to 2^69