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
43705927TF
No factors below 273
TF target 272
P-1
B1 = 500000
B2 = 9000000
LL
StatusDateUserResidueShift
Verified2009-08-11Thomas Stork9E838B0A85FE7ED138861554
Verified2016-06-28Evgeniy Zavialov9E838B0A85FE7ED133075861
History
DateUserTypeResult
2018-08-03-Anonymous-NF
no factor from 2^72 to 2^73
2016-06-28Evgeniy ZavialovC-LL
9E838B0A85FE7ED1
2015-09-16AirSquirrelsNF
no factor from 2^71 to 2^72
2015-09-09VictordeHollanderNF
no factor from 2^70 to 2^71
2015-03-10LaurVNF
no factor from 2^69 to 2^70
2014-04-21AxelssonNF
no factor from 2^68 to 2^69
2009-08-11Thomas StorkC-LL
9E838B0A85FE7ED1
2009-04-28Thomas StorkNF-PM1
B1=500000, B2=9000000