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
100995137Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 800000
B2 = 15600000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-09-28Ben DeloD13F3F9A4894925F9492269513
History
DateUserTypeResult
2020-09-29curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-09-28Ben DeloC-PRP
D13F3F9A4894925F
PRP proof power = 8
PRP: Verified
Proof certified good
2020-03-13ktonyNF-PM1
B1=800000, B2=15600000, E=12
2020-02-06TheJudgerNF
no factor from 2^76 to 2^77
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-21ChuckNF
no factor from 2^74 to 2^75
2020-01-16srow7NF
no factor from 2^73 to 2^74
2014-06-19bamNF
no factor from 2^72 to 2^73
2014-06-19bamNF
no factor from 2^71 to 2^72
2014-06-19bamNF
no factor from 2^70 to 2^71
2014-03-24Smok_bmv NF
no factor from 2^69 to 2^70
2014-03-24Smok_bmv NF
no factor from 2^68 to 2^69
2013-10-25AdolfNorNF
no factor from 2^67 to 2^68
2011-04-05Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-20Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-25RichardNF
no factor from 2^64 to 2^65
2010-02-261997rj7NF
no factor from 2^63 to 2^64