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
111409889TF
No factors below 276
TF target 276
P-1
B1 = 774000
B2 = 774000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-09-03Dmitriy DegtiarevB2F4153C0120A8194713169513
History
DateUserTypeResult
2021-09-04boincPlayerCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-09-03Dmitriy DegtiarevC-PRP
B2F4153C0120A819
PRP proof power = 8
PRP: Verified
Proof certified good
2021-08-21Dmitriy DegtiarevNF-PM1
B1=774000
2020-12-14arpcarNF
no factor from 2^75 to 2^76
2020-11-24arpcarNF
no factor from 2^74 to 2^75
2020-09-03RichD0NF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-14Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-14shaugeNF
no factor from 2^70 to 2^71
2014-11-14shaugeNF
no factor from 2^69 to 2^70
2014-11-14shaugeNF
no factor from 2^68 to 2^69
2014-11-14shaugeNF
no factor from 2^67 to 2^68
2014-11-13RichardNF
no factor from 2^66 to 2^67
2012-06-01RichardNF
no factor from 2^65 to 2^66
2010-10-15James HintzNF
no factor from 2^64 to 2^65
2010-05-03CorranNF
no factor from 2^63 to 2^64