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
45677549TF
No factors below 273
TF target 272
P-1
B1 = 530000
B2 = 9672500
LL
StatusDateUserResidueShift
Verified2009-03-01Stephan GruppCF5BB4373CCDCAB327452650
Verified2018-06-30Andrew GCF5BB4373CCDCAB320687930
History
DateUserTypeResult
2018-06-30Andrew GC-LL
CF5BB4373CCDCAB3
2017-11-28One ManNF
no factor from 2^72 to 2^73
2015-11-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-06-Anonymous-NF
no factor from 2^70 to 2^71
2015-07-15XZTNF
no factor from 2^69 to 2^70
2014-08-15VictordeHollanderNF
no factor from 2^68 to 2^69
2009-03-01Stephan GruppC-LL
CF5BB4373CCDCAB3
2009-01-23Stephan GruppNF-PM1
B1=530000, B2=9672500