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
110230607Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 859000
B2 = 36684000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-08-23ky0uraku2C790291D20ED1965419564213
History
DateUserTypeResult
2022-08-23Andalar86CERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-08-23ky0urakuC-PRP
2C790291D20ED196
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-17David HruskaNF
no factor from 2^76 to 2^77
2022-02-23Ryan PropperNF-PM1
B1=859000, B2=36684000
2020-04-14moroquendoNF
no factor from 2^75 to 2^76
2020-04-14moroquendoNF
no factor from 2^74 to 2^75
2020-04-14moroquendoNF
no factor from 2^73 to 2^74
2020-02-10mnd9NF
no factor from 2^72 to 2^73
2017-07-25mikrNF
no factor from 2^71 to 2^72
2014-11-13bunddogNF
no factor from 2^70 to 2^71
2014-11-12bunddogNF
no factor from 2^69 to 2^70
2014-11-09PascalBieriNF
no factor from 2^68 to 2^69
2014-08-08SMoffatNF
no factor from 2^67 to 2^68
2013-10-12Cow_tippingNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-17Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-30oodairaNF
no factor from 2^63 to 2^64