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
104819189TF
No factors below 276
TF target 276
P-1
B1 = 575000
B2 = 187638360
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-03-08andrea.biancalana0C0F8E3436E5E8__1221503913
History
DateUserTypeResult
2023-01-19KrieselNF-PM1
B1=575000, B2=187638360
2021-03-19yoyorocks1NF
no factor from 2^75 to 2^76
2020-04-28Mark RoseNF
no factor from 2^74 to 2^75
2020-03-08andrea.biancalanaC-PRP
0C0F8E3436E5E8__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-01-13andrea.biancalanaNF-PM1
B1=1300000
2019-12-22storm5510NF
no factor from 2^72 to 2^74
2014-12-28shaugeNF
no factor from 2^71 to 2^72
2014-05-16Andreas_TruetschNF
no factor from 2^70 to 2^71
2013-09-24David HruskaNF
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
2012-05-16RichardNF
no factor from 2^65 to 2^66
2010-08-29Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-19Dalos LeeNF
no factor from 2^63 to 2^64