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
53240459TF
No factors below 275
TF target 273
P-1
B1 = 630000
B2 = 17640000
LL
StatusDateUserResidueShift
Verified2012-07-19Ken Warner69A02FD303FEE7E15361990
Verified2019-07-03d3zorg69A02FD303FEE7E148062598
History
DateUserTypeResult
2020-06-22-Anonymous-NF
no factor from 2^74 to 2^75
2019-07-03d3zorgC-LL
69A02FD303FEE7E1
2018-10-30Mark RoseNF
no factor from 2^73 to 2^74
2016-01-31AirSquirrelsNF
no factor from 2^72 to 2^73
2012-07-19Ken WarnerC-LL
69A02FD303FEE7E1
2011-11-18TheJudgerNF
no factor from 2^69 to 2^72
2010-10-03MarzbugNF
no factor from 2^68 to 2^69
2010-09-28Craig MeyersNF-PM1
B1=630000, B2=17640000
2009-04-26Sturle SundeNF
no factor from 2^67 to 2^68
2009-02-18PaladinNF
no factor from 2^66 to 2^67
2009-02-18MarzbugNF
no factor from 2^65 to 2^66
2009-02-17piusNF
no factor from 2^64 to 2^65
2008-07-14-Anonymous-NF
no factor to 2^64