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
111323567Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 524000
B2 = 20581000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-11-04Ben Delo8ED3735FD83E1B041118791713
History
DateUserTypeResult
2022-11-05yphysicsCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-11-04Ben DeloC-PRP
8ED3735FD83E1B04
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-11TheJudgerNF
no factor from 2^76 to 2^77
2022-03-16Ryan PropperNF-PM1
B1=524000, B2=20581000
2020-12-21arpcarNF
no factor from 2^75 to 2^76
2020-11-23arpcarNF
no factor from 2^74 to 2^75
2020-09-19atrenchNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2019-01-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-05Brandon VincentNF
no factor from 2^70 to 2^71
2015-02-04Brandon VincentNF
no factor from 2^69 to 2^70
2015-02-02bunddogNF
no factor from 2^68 to 2^69
2014-11-22webbertNF
no factor from 2^67 to 2^68
2014-11-09tscNF
no factor from 2^66 to 2^67
2012-06-01RichardNF
no factor from 2^65 to 2^66
2010-09-22kiwiboyNF
no factor from 2^64 to 2^65
2010-05-16RichardNF
no factor from 2^63 to 2^64