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
38832389TF
No factors below 275
TF target 272
P-1
B1 = 335000
B2 = 1675000
LL
StatusDateUserResidueShift
Verified2007-07-24Ahmer Ali8D504D488F92F17432106316
Verified2016-05-26endless_mike8D504D488F92F17417610291
History
DateUserTypeResult
2021-02-21-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-11LaurVNF
no factor from 2^72 to 2^73
2019-05-01monstNF
no factor from 2^71 to 2^72
2016-05-26endless_mikeC-LL
8D504D488F92F174
2014-12-06NickOfTimeNF
no factor from 2^70 to 2^71
2014-12-01Mark RoseNF
no factor from 2^69 to 2^70