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
111124931Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 585000
B2 = 10822500
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-09-30Ruslan Borisov26BDCB1EA874B8148598175113
History
DateUserTypeResult
2022-09-30curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-09-30Ruslan BorisovC-PRP
26BDCB1EA874B814
PRP proof power = 10
PRP: Verified
Proof certified good
2022-04-09TheJudgerNF
no factor from 2^76 to 2^77
2022-03-20ynagataorgNF-PM1
B1=585000, B2=10822500
2020-12-21arpcarNF
no factor from 2^75 to 2^76
2020-11-24arpcarNF
no factor from 2^74 to 2^75
2020-06-21AyczlyNF
no factor from 2^73 to 2^74
2020-04-06EratosthenesNF
no factor from 2^72 to 2^73
2015-03-18planetclownNF
no factor from 2^71 to 2^72
2015-03-18planetclownNF
no factor from 2^70 to 2^71
2015-03-18planetclownNF
no factor from 2^69 to 2^70
2015-03-18planetclownNF
no factor from 2^68 to 2^69
2014-11-20webbertNF
no factor from 2^67 to 2^68
2014-11-09vwflat4NF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-22garoNF
no factor from 2^64 to 2^65
2010-05-02carlos56NF
no factor from 2^63 to 2^64