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
109558903Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 966000
B2 = 78505728
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-05-27ky0uraku023948A978C5DEEF6481886313
History
DateUserTypeResult
2022-05-27DetwuCERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-05-27ky0urakuC-PRP
023948A978C5DEEF
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-16AerowNF
no factor from 2^76 to 2^77
2022-02-14JacobZNF-PM1
B1=966000, B2=78505728
2021-04-12TheJudgerNF
no factor from 2^75 to 2^76
2021-04-12TheJudgerNF
no factor from 2^74 to 2^75
2020-08-27XZTNF
no factor from 2^73 to 2^74
2020-02-17Daniel BrockwellNF
no factor from 2^72 to 2^73
2019-01-21Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-06SMoffatNF
no factor from 2^70 to 2^71
2014-11-16SMoffatNF
no factor from 2^69 to 2^70
2014-11-07SMoffatNF
no factor from 2^68 to 2^69
2014-08-03CSLatDDNF
no factor from 2^67 to 2^68
2014-07-30g0bNF
no factor from 2^66 to 2^67
2012-05-25omiXorpNF
no factor from 2^65 to 2^66
2010-09-15sasaki3NF
no factor from 2^64 to 2^65
2010-04-29carlos56NF
no factor from 2^63 to 2^64