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
47977529TF
No factors below 273
TF target 272
P-1
B1 = 750000
B2 = 750000
LL
StatusDateUserResidueShift
Verified2012-05-16ANONYMOUS2C80154EB8570D040
Verified2017-10-20Evgeniy Zavialov2C80154EB8570D0435599300
History
DateUserTypeResult
2017-10-20Evgeniy ZavialovC-LL
2C80154EB8570D04
2012-05-16ANONYMOUSC-LL
2C80154EB8570D04
2012-05-09ANONYMOUSNF
no factor from 2^72 to 2^73
2011-12-18Craig MeyersNF
no factor from 2^71 to 2^72
2011-12-04GregNF
no factor from 2^70 to 2^71
2011-11-11Kyle AskineNF
no factor from 2^69 to 2^70
2011-03-04-Anonymous-NF-PM1
B1=750000