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
39360907TF
No factors below 275
TF target 272
P-1
B1 = 370000
B2 = 1942500
LL
StatusDateUserResidueShift
Verified2007-09-13Sergey V. Belovolov3BBA8111B0996F5F16944448
Verified2015-04-13endless_mike3BBA8111B0996F5F33796023
History
DateUserTypeResult
2020-12-19-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-22-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-13-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-13-Anonymous-NF
no factor from 2^71 to 2^72
2015-04-13endless_mikeC-LL
3BBA8111B0996F5F
2014-12-09NickOfTimeNF
no factor from 2^70 to 2^71
2014-12-04BdotNF
no factor from 2^69 to 2^70
2013-09-22Le ComteNF
no factor from 2^68 to 2^69