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
43524067TF
No factors below 274
TF target 272
P-1
B1 = 530000
B2 = 15635000
LL
StatusDateUserResidueShift
Verified2008-10-27-Anonymous-220606B7BAA85DC05712934
Verified2016-11-25Evgeniy Zavialov220606B7BAA85DC017812056
History
DateUserTypeResult
2022-04-10TheJudgerNF
no factor from 2^73 to 2^74
2022-04-10TheJudgerNF
no factor from 2^72 to 2^73
2016-11-25Evgeniy ZavialovC-LL
220606B7BAA85DC0
2015-09-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-18-Anonymous-NF
no factor from 2^70 to 2^71
2015-03-21chalsallNF
no factor from 2^69 to 2^70
2014-04-06chalsallNF
no factor from 2^68 to 2^69
2008-10-27LnofeisoneC-LL
220606B7BAA85DC0