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
102897061TF
No factors below 276
TF target 276
P-1
B1 = 10000000
B2 = 100000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-03-27ky0uraku5586C251C0647911013
History
DateUserTypeResult
2021-03-27curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-03-27ky0urakuC-PRP
5586C251C0647911
PRP proof power = 8
PRP: Verified
Proof certified good
2021-03-23ky0urakuNF-PM1
B1=10000000, B2=100000000
2021-03-07optaimNF-PM1
B1=1040000
2020-10-24ktonyNF
no factor from 2^75 to 2^76
2020-10-23ktonyNF
no factor from 2^74 to 2^75
2020-02-13ViliamFNF
no factor from 2^73 to 2^74
2020-02-13ViliamFNF
no factor from 2^72 to 2^73
2014-12-14shaugeNF
no factor from 2^71 to 2^72
2014-04-06hkskypNF
no factor from 2^70 to 2^71
2014-04-06hkskypNF
no factor from 2^69 to 2^70
2013-09-22-Anonymous-NF
no factor from 2^68 to 2^69
2013-09-16-Anonymous-NF
no factor from 2^67 to 2^68
2013-09-09JoDuNF
no factor from 2^66 to 2^67
2012-04-25sasaki3NF
no factor from 2^65 to 2^66
2010-08-20sasaki3NF
no factor from 2^64 to 2^65
2010-04-281997rj7NF
no factor from 2^63 to 2^64