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
111517391TF
No factors below 277
TF target 276
P-1
B1 = 369000
B2 = 9123000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-23vasya_nyashaDF2131D3BABFFEDF8339717913
History
DateUserTypeResult
2021-12-07GyuriCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-11-23vasya_nyashaC-PRP
DF2131D3BABFFEDF
PRP proof power = 8
PRP: Verified
Proof certified good
2021-06-22vasya_nyashaNF-PM1
B1=369000, B2=9123000, E=6
2021-01-11arpcarNF
no factor from 2^76 to 2^77
2020-12-11arpcarNF
no factor from 2^75 to 2^76
2020-11-22arpcarNF
no factor from 2^74 to 2^75
2020-07-27jwnutterNF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-12-10g0bNF
no factor from 2^70 to 2^71
2014-06-30Andreas_TruetschNF
no factor from 2^69 to 2^70
2013-10-21PascalBieriNF
no factor from 2^68 to 2^69
2013-10-18PascalBieriNF
no factor from 2^67 to 2^68
2013-10-05PascalBieriNF
no factor from 2^66 to 2^67
2012-05-29sasaki3NF
no factor from 2^65 to 2^66
2010-09-22Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-03sasaki3NF
no factor from 2^63 to 2^64