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
111902423TF
No factors below 277
TF target 276
P-1
B1 = 825000
B2 = 9487500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-02-09Ruslan Borisov07785BCD69A345__3825157313
History
DateUserTypeResult
2022-02-09Ruslan BorisovC-PRP
07785BCD69A345__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2022-01-08Ruslan BorisovNF-PM1
B1=825000, B2=9487500
2021-02-03burkhajoNF
no factor from 2^76 to 2^77
2021-01-14arpcarNF
no factor from 2^76 to 2^77
2020-10-17ktonyNF
no factor from 2^75 to 2^76
2020-10-17ktonyNF
no factor from 2^74 to 2^75
2020-07-27XZTNF
no factor from 2^73 to 2^74
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2015-04-14endless_mikeNF
no factor from 2^71 to 2^72
2015-04-14endless_mikeNF
no factor from 2^70 to 2^71
2015-02-09Smok_bmv NF
no factor from 2^69 to 2^70
2015-02-03Brandon VincentNF
no factor from 2^68 to 2^69
2014-11-25webbertNF
no factor from 2^67 to 2^68
2014-11-10sasaki3NF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-24Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-04Torchwood InstituteNF
no factor from 2^63 to 2^64