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
116950877Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 540000
B2 = 10260000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-02-07ky0uraku8E09318B4148F8212413886313
History
DateUserTypeResult
2024-02-07MirraCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-02-07ky0urakuC-PRP
8E09318B4148F821
PRP proof power = 9
PRP: Verified
Proof certified good
2022-11-21Joe S.NF-PM1
B1=540000, B2=10260000, e=6
2022-05-08TheJudgerNF
no factor from 2^76 to 2^77
2021-06-30Richard ThomasNF
no factor from 2^75 to 2^76
2021-06-30Richard ThomasNF
no factor from 2^74 to 2^75
2020-03-16Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-16Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-07-02vats09NF
no factor from 2^71 to 2^72
2015-07-02vats09NF
no factor from 2^70 to 2^71
2015-07-02vats09NF
no factor from 2^69 to 2^70
2015-06-24workerthreadNF
no factor from 2^68 to 2^69
2015-03-14Brandon VincentNF
no factor from 2^67 to 2^68
2014-12-07S. EichsteiningerNF
no factor from 2^66 to 2^67
2012-07-01ALSNF
no factor from 2^65 to 2^66
2010-10-10Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-14RichardNF
no factor from 2^63 to 2^64