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
104815069TF
No factors below 277
TF target 276
P-1
B1 = 755000
B2 = 21561000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-10-07Ben DeloB0F809D0F4B15ABC3202496213
Verified2021-12-11BlueBoxB0F809D0F4B15ABC10023943413
History
DateUserTypeResult
2021-12-11REThernCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-12-11BlueBoxC-PRP
B0F809D0F4B15ABC
PRP proof power = 9
PRP: Verified
Proof certified good
2021-10-07twmossCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-10-07Ben DeloC-PRP
B0F809D0F4B15ABC
PRP proof power = 8
PRP: Verified
Proof certified good
2021-09-25Zhang RuichongNF
no factor from 2^76 to 2^77
2021-07-10BlueBoxNF-PM1
B1=755000, B2=21561000
2021-03-28TheJudgerNF
no factor from 2^75 to 2^76
2021-03-28TheJudgerNF
no factor from 2^74 to 2^75
2020-04-03SRBaseNF
no factor from 2^73 to 2^74
2019-12-25moroquendoNF
no factor from 2^72 to 2^73
2018-01-07el groccoNF
no factor from 2^71 to 2^72
2014-05-06Andreas_TruetschNF
no factor from 2^70 to 2^71
2014-04-29Andreas_TruetschNF
no factor from 2^69 to 2^70
2013-09-15-Anonymous-NF
no factor from 2^68 to 2^69
2013-09-12Cow_tippingNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-08tscNF
no factor from 2^65 to 2^66
2010-09-04RichardNF
no factor from 2^64 to 2^65
2010-04-19sasaki3NF
no factor from 2^63 to 2^64