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
59566333TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 11441250
LL
StatusDateUserResidueShift
Verified2013-11-21curtisc9672A21652FF918A27039522
Verified2021-10-06aas236_tpu9672A21652FF918A793610
History
DateUserTypeResult
2021-10-06aas236_tpuC-LL
9672A21652FF918A
2018-12-29-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2013-11-21curtiscC-LL
9672A21652FF918A
2013-02-17TheJudgerNF-PM1
B1=565000, B2=11441250, E=6
2012-11-16BdotNF
no factor from 2^72 to 2^73
2012-11-15BdotNF
no factor from 2^71 to 2^72
2011-10-23TheJudgerNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-12-12-Anonymous-NF
no factor from 2^68 to 2^69
2009-03-28glennpatNF
no factor from 2^67 to 2^68
2009-03-27glennpatNF
no factor from 2^66 to 2^67
2009-03-25glennpatNF
no factor from 2^65 to 2^66
2009-03-24borgygNF
no factor from 2^64 to 2^65
2008-07-19monstNF
no factor from 2^63 to 2^64