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
88903697TF
No factors below 276
TF target 275
P-1
B1 = 720000
B2 = 14220000
LL
StatusDateUserResidueShift
Unverified2019-12-28Dmitriy DegtiarevB5FB08151F6599__53220032
History
DateUserTypeResult
2019-12-28Dmitriy DegtiarevC-LL
B5FB08151F6599__
2018-10-07TheJudgerNF-PM1
B1=720000, B2=14220000, E=12
2018-09-21tServoNF
no factor from 2^75 to 2^76
2018-09-17tServoNF
no factor from 2^74 to 2^75
2017-08-04-Anonymous-NF
no factor from 2^73 to 2^74
2017-08-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-08-04-Anonymous-NF
no factor from 2^71 to 2^72
2013-07-31PascalBieriNF
no factor from 2^70 to 2^71
2010-08-01wavelet3000NF
no factor from 2^69 to 2^70
2010-08-01wavelet3000NF
no factor from 2^68 to 2^69
2010-08-01wavelet3000NF
no factor from 2^67 to 2^68
2010-07-31wavelet3000NF
no factor from 2^66 to 2^67
2010-07-31wavelet3000NF
no factor from 2^65 to 2^66
2010-07-31wavelet3000NF
no factor from 2^64 to 2^65