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
106895071Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 488000
B2 = 77781900
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-03-18JackwizA5D308505F400C__7714044013
History
DateUserTypeResult
2023-03-18Mark RoseNF-PM1
B1=488000, B2=77781900
2020-03-18JackwizC-PRP
A5D308505F400C__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-02-20JackwizNF-PM1
B1=995000
2020-02-16TheJudgerNF
no factor from 2^76 to 2^77
2020-02-16TheJudgerNF
no factor from 2^75 to 2^76
2020-02-16TheJudgerNF
no factor from 2^74 to 2^75
2020-02-16Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-13el groccoNF
no factor from 2^72 to 2^73
2015-01-15KazumiNF
no factor from 2^71 to 2^72
2015-01-15KazumiNF
no factor from 2^70 to 2^71
2015-01-15KazumiNF
no factor from 2^69 to 2^70
2015-01-11chhengstNF
no factor from 2^68 to 2^69
2015-01-11chhengstNF
no factor from 2^67 to 2^68
2014-12-22sasaki3NF
no factor from 2^66 to 2^67
2012-05-17omiXorpNF
no factor from 2^65 to 2^66
2010-09-06Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-24Torchwood InstituteNF
no factor from 2^63 to 2^64