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
110814283Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 522000
B2 = 19689000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-05-31curtiscC2DED09015E668__1749096513
History
DateUserTypeResult
2022-05-31curtiscC-PRP
C2DED09015E668__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2022-03-13Ryan PropperNF-PM1
B1=522000, B2=19689000
2021-06-27David HruskaNF
no factor from 2^76 to 2^77
2021-04-09TheJudgerNF
no factor from 2^75 to 2^76
2021-04-09TheJudgerNF
no factor from 2^74 to 2^75
2020-08-27RichD0NF
no factor from 2^73 to 2^74
2020-03-29tscNF
no factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-08-12SMoffatNF
no factor from 2^70 to 2^71
2015-08-04SMoffatNF
no factor from 2^69 to 2^70
2015-07-31Judge HaleNF
no factor from 2^68 to 2^69
2014-12-01g0bNF
no factor from 2^67 to 2^68
2013-10-03Perederiy Serg N.NF
no factor from 2^66 to 2^67
2012-05-27omiXorpNF
no factor from 2^65 to 2^66
2010-09-21RichardNF
no factor from 2^64 to 2^65
2010-05-02ramgeisNF
no factor from 2^63 to 2^64