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
61736029TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 11992500
LL
StatusDateUserResidueShift
Verified2015-11-13LookAS26C39286A97236DE33162556
Verified2022-05-31Andrew_and26C39286A97236DE48749222
History
DateUserTypeResult
2022-05-31Andrew_andC-LL
26C39286A97236DE
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2015-11-13LookASC-LL
26C39286A97236DE
2014-10-21ChuckNF
no factor from 2^73 to 2^74
2013-05-09owftheevilNF-PM1
B1=585000, B2=11992500, E=6
2013-02-08kdgehmanNF
no factor from 2^72 to 2^73
2013-02-08kdgehmanNF
no factor from 2^71 to 2^72
2012-09-01vats09NF
no factor from 2^70 to 2^71
2011-12-01Chris VernieriNF
no factor from 2^69 to 2^70
2009-12-05ixfd64NF
no factor from 2^68 to 2^69
2009-07-30arnaudNF
no factor from 2^67 to 2^68
2009-07-25S00030NF
no factor from 2^66 to 2^67
2009-07-24Sturle SundeNF
no factor from 2^65 to 2^66
2009-02-09borkencodeNF
no factor from 2^64 to 2^65
2009-02-07daleanonymousNF
no factor from 2^63 to 2^64