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
113358319Composite: proven not-prime with PRP test
TF
No factors below 279
TF target 276
P-1
B1 = 451000
B2 = 15621000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-09-05Ruslan Borisov45666BEAE509198D2544266713
History
DateUserTypeResult
2022-09-05curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-09-05Ruslan BorisovC-PRP
45666BEAE509198D
PRP proof power = 10
PRP: Verified
Proof certified good
2022-04-01Ryan PropperNF-PM1
B1=451000, B2=15621000
2021-04-28arpcarNF
no factor from 2^78 to 2^79
2021-03-03arpcarNF
no factor from 2^77 to 2^78
2021-03-03arpcarNF
no factor from 2^76 to 2^77
2021-01-20arpcarNF
no factor from 2^75 to 2^76
2021-01-17arpcarNF
no factor from 2^74 to 2^75
2020-09-03RNutterNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2019-01-05Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-19SMoffatNF
no factor from 2^70 to 2^71
2015-02-13SMoffatNF
no factor from 2^69 to 2^70
2015-02-09Brandon VincentNF
no factor from 2^68 to 2^69
2013-10-12Cow_tippingNF
no factor from 2^67 to 2^68
2013-10-10JMGarciaNF
no factor from 2^66 to 2^67
2012-06-06Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-28sasaki3NF
no factor from 2^64 to 2^65
2010-06-301997rj7NF
no factor from 2^63 to 2^64