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
46027183TF
No factors below 273
TF target 272
P-1
B1 = 560000
B2 = 14840000
LL
StatusDateUserResidueShift
Verified2009-10-09Geoff Hill7626E8CABA6BE67A37470881
Verified2017-09-08Evgeniy Zavialov7626E8CABA6BE67A37583022
History
DateUserTypeResult
2018-04-18monstNF
no factor from 2^72 to 2^73
2017-09-08Evgeniy ZavialovC-LL
7626E8CABA6BE67A
2015-11-09Bruno VictalNF
no factor from 2^71 to 2^72
2015-10-16Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-05LaurVNF
no factor from 2^69 to 2^70
2013-11-27sasakiNF
no factor from 2^68 to 2^69
2009-10-09Geoff HillC-LL
7626E8CABA6BE67A
2009-07-27garoNF-PM1
B1=560000, B2=14840000