Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
47471741TF
No factors below 273
TF target 272
P-1
B1 = 460000
B2 = 9200000
LL
StatusDateUserResidueShift
Verified2012-05-27-Anonymous-4674072C8E4311617179727
Verified2019-01-29Sergey Nosov4674072C8E4311615015220
History
DateUserTypeResult
2019-01-29Sergey NosovC-LL
4674072C8E431161
2017-12-28Kevin JagetNF
no factor from 2^72 to 2^73
2012-05-27-Anonymous-C-LL
4674072C8E431161
2011-12-21kurlyNF-PM1
B1=460000, B2=9200000, E=12
2011-12-11Craig MeyersNF
no factor from 2^70 to 2^72
2011-11-09Luigi MorelliNF
no factor from 2^69 to 2^70