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
71769007TF
No factors below 275
TF target 274
P-1
B1 = 705000
B2 = 15510000
LL
StatusDateUserResidueShift
Unverified2017-04-04basey25F9AEAE51E8C7__47660401
History
DateUserTypeResult
2017-04-04baseyC-LL
25F9AEAE51E8C7__
2016-08-05-Anonymous-NF
no factor from 2^74 to 2^75
2015-10-07James HeinrichNF
no factor from 2^73 to 2^74
2015-05-03TheJudgerNF-PM1
B1=705000, B2=15510000, E=12
2015-03-24BdotNF
no factor from 2^72 to 2^73
2015-02-14srow7NF
no factor from 2^71 to 2^72
2013-11-25Ryan PropperNF
no factor from 2^70 to 2^71
2012-12-04Clown_RoyalNF
no factor from 2^69 to 2^70
2011-01-31MarzbugNF
no factor from 2^68 to 2^69
2010-11-21OS1NF
no factor from 2^67 to 2^68
2010-09-19-Anonymous-NF
no factor from 2^66 to 2^67
2010-09-16YxinityNF
no factor from 2^65 to 2^66
2010-09-13YxinityNF
no factor from 2^64 to 2^65
2008-09-29-Anonymous-NF
no factor to 2^64