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
90013423TF
No factors below 277
TF target 275
P-1
B1 = 730000
B2 = 13687500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-10-04manrus25BA1C8EA828E3__7067886913
History
DateUserTypeResult
2019-10-04manrusC-PRP
25BA1C8EA828E3__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-02-12Jon PaceNF
no factor from 2^76 to 2^77
2019-02-11Pi_RhoNF-PM1
B1=730000, B2=13687500
2018-06-08vats09NF
no factor from 2^75 to 2^76
2018-02-25c10ck3rNF-PM1
B1=10000
2016-09-22Carsten KossendeyNF
no factor from 2^73 to 2^75
2016-06-10Carsten KossendeyNF
no factor from 2^72 to 2^73
2015-01-08Carsten KossendeyNF
no factor from 2^71 to 2^72
2014-09-04Ryan PropperNF
no factor from 2^70 to 2^71
2011-01-10Carsten KossendeyNF
no factor from 2^69 to 2^70
2010-12-15Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-03-20Carsten KossendeyNF
no factor from 2^67 to 2^68
2010-02-09Carsten KossendeyNF
no factor from 2^66 to 2^67
2010-01-28Carsten KossendeyNF
no factor from 2^65 to 2^66