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
107509763Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 917000
B2 = 52972000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-06-24Ben Delo8BD0F6FCCF85771E5519437013
History
DateUserTypeResult
2021-06-24curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-06-24Ben DeloC-PRP
8BD0F6FCCF85771E
PRP proof power = 8
PRP: Verified
Proof certified good
2021-06-22Ben DeloNF-PM1
B1=917000, B2=52972000
2021-04-16TheJudgerNF
no factor from 2^75 to 2^76
2021-04-16TheJudgerNF
no factor from 2^74 to 2^75
2020-03-20Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-20Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2020-01-31SRS TechnologyNF
no factor from 2^73 to 2^74
2020-01-09storm5510NF
no factor from 2^72 to 2^73
2015-01-17planetclownNF
no factor from 2^71 to 2^72
2013-11-02-Anonymous-NF
no factor from 2^70 to 2^71
2013-10-23RobishNF
no factor from 2^69 to 2^70
2013-10-19RobishNF
no factor from 2^68 to 2^69
2013-10-12Cow_tippingNF
no factor from 2^67 to 2^68
2013-09-25SMoffatNF
no factor from 2^66 to 2^67
2012-05-19sasaki3NF
no factor from 2^65 to 2^66
2010-09-08sasaki3NF
no factor from 2^64 to 2^65
2010-04-24carlos56NF
no factor from 2^63 to 2^64