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
45114649TF
No factors below 273
TF target 272
P-1
B1 = 545000
B2 = 15532500
LL
StatusDateUserResidueShift
Verified2009-02-18linded85587B2D4003E6B835268512
Verified2017-08-18Evgeniy Zavialov85587B2D4003E6B844790317
History
DateUserTypeResult
2018-06-15Robin89NF
no factor from 2^72 to 2^73
2017-08-18Evgeniy ZavialovC-LL
85587B2D4003E6B8
2016-02-23Mark RoseNF
no factor from 2^63 to 2^64
2015-11-05tigreroarsNF
no factor from 2^71 to 2^72
2015-11-03VictordeHollanderNF
no factor from 2^70 to 2^71
2015-08-24Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-08-01VictordeHollanderNF
no factor from 2^68 to 2^69
2009-02-18lindedC-LL
85587B2D4003E6B8
2009-01-13lindedNF-PM1
B1=545000, B2=15532500