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
113077381TF
No factors below 277
TF target 276
P-1
B1 = 516000
B2 = 19069000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-06-07ky0uraku94F9C2AF835716FD4634671913
History
DateUserTypeResult
2023-06-07Khurshid SuyunovCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-06-07ky0urakuC-PRP
94F9C2AF835716FD
PRP proof power = 9
PRP: Verified
Proof certified good
2022-03-29Ryan PropperNF-PM1
B1=516000, B2=19069000
2021-01-25RNutterNF
no factor from 2^76 to 2^77
2020-12-18arpcarNF
no factor from 2^75 to 2^76
2020-11-27MannImMondNF
no factor from 2^74 to 2^75
2020-06-16Johan ViljoenNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-02-21SWL551NF
no factor from 2^71 to 2^72
2015-02-21SWL551NF
no factor from 2^70 to 2^71
2015-02-17Smok_bmv NF
no factor from 2^69 to 2^70
2015-02-13SMoffatNF
no factor from 2^68 to 2^69
2015-02-10SMoffatNF
no factor from 2^67 to 2^68
2014-11-12j-luNF
no factor from 2^66 to 2^67
2012-06-04tscNF
no factor from 2^65 to 2^66
2010-09-30James HintzNF
no factor from 2^64 to 2^65
2010-06-221997rj7NF
no factor from 2^63 to 2^64