Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
111704539Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 824000
B2 = 435403320
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2021-08-26curtiscB3FBC879217A39__8875688713
History
DateUserTypeResult
2024-10-01mewturnNF-PM1
B1=824000, B2=435403320
2021-08-26curtiscC-PRP
B3FBC879217A39__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2021-07-07curtiscNF-PM1
B1=1050000
2021-01-14arpcarNF
no factor from 2^76 to 2^77
2020-12-12arpcarNF
no factor from 2^75 to 2^76
2020-11-22arpcarNF
no factor from 2^74 to 2^75
2020-07-27jwnutterNF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-12Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-10-28zampelNF
no factor from 2^70 to 2^71
2015-08-23JaroslawDNF
no factor from 2^69 to 2^70
2015-02-06yangyangNF
no factor from 2^68 to 2^69
2015-02-03Brandon VincentNF
no factor from 2^67 to 2^68
2014-11-16RichardNF
no factor from 2^66 to 2^67
2012-05-30GIMP PhilippinesNF
no factor from 2^65 to 2^66
2010-09-23Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-16RichardNF
no factor from 2^63 to 2^64