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
42242507TF
No factors below 273
TF target 272
P-1
B1 = 355000
B2 = 6478750
LL
StatusDateUserResidueShift
Verified2009-07-01Smok_bmv 30DE4E595E0BEF2813272387
Verified2017-10-11Sergey Nosov30DE4E595E0BEF2829998872
History
DateUserTypeResult
2018-08-26Architects CubedNF-PM1
B1=355000, B2=6478750, E=12
2018-08-10-Anonymous-NF
no factor from 2^72 to 2^73
2017-10-11Sergey NosovC-LL
30DE4E595E0BEF28
2015-09-15AirSquirrelsNF
no factor from 2^71 to 2^72
2015-03-10Mark RoseNF
no factor from 2^70 to 2^71
2015-02-11BdotNF
no factor from 2^69 to 2^70
2009-07-01Smok_bmv C-LL
30DE4E595E0BEF28