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
113440471TF
No factors below 277
TF target 276
P-1
B1 = 518000
B2 = 19130000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-07-28ky0urakuC1DD075502D4AA9C2448361913
History
DateUserTypeResult
2023-07-28wally_olsonCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-07-28ky0urakuC-PRP
C1DD075502D4AA9C
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-02Ryan PropperNF-PM1
B1=518000, B2=19130000
2021-04-14burkhajoNF
no factor from 2^76 to 2^77
2021-01-18arpcarNF
no factor from 2^75 to 2^76
2021-01-17arpcarNF
no factor from 2^74 to 2^75
2020-09-05Johan ViljoenNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2018-12-30Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-15SMoffatNF
no factor from 2^70 to 2^71
2015-02-14SMoffatNF
no factor from 2^69 to 2^70
2015-02-09Brandon VincentNF
no factor from 2^68 to 2^69
2013-10-11ChrisS94NF
no factor from 2^67 to 2^68
2013-10-10ChrisS94NF
no factor from 2^66 to 2^67
2012-06-06Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-29RichardNF
no factor from 2^64 to 2^65
2010-06-081997rj7NF
no factor from 2^63 to 2^64