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
52682533TF
No factors below 274
TF target 273
P-1
B1 = 855000
B2 = 855000
LL
StatusDateUserResidueShift
Verified2012-04-16curtisc9E7450AF4586C27F19973222
Verified2020-05-12Sergey Nosov9E7450AF4586C27F25416365
History
DateUserTypeResult
2020-05-12Sergey NosovC-LL
9E7450AF4586C27F
2019-07-10-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-05AirSquirrelsNF
no factor from 2^72 to 2^73
2012-04-16curtiscC-LL
9E7450AF4586C27F
2012-01-16XyzzyNF
no factor from 2^71 to 2^72
2012-01-16XyzzyNF
no factor from 2^70 to 2^71
2012-01-16XyzzyNF
no factor from 2^69 to 2^70
2011-03-14-Anonymous-NF-PM1
B1=855000
2010-03-28Sturle SundeNF
no factor from 2^68 to 2^69
2009-04-23jfarekNF
no factor from 2^67 to 2^68
2009-03-04Geoff WingNF
no factor from 2^66 to 2^67
2009-02-25Geoff WingNF
no factor from 2^65 to 2^66
2009-02-16Geoff WingNF
no factor from 2^64 to 2^65
2008-11-13DerekNF
no factor to 2^64