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
44478479TF
No factors below 273
TF target 272
P-1
B1 = 535000
B2 = 15247500
LL
StatusDateUserResidueShift
Verified2009-11-15sigarevAD546CC79735D6D436615337
Verified2018-06-10Dmitriy DegtiarevAD546CC79735D6D438149469
History
DateUserTypeResult
2018-06-10Dmitriy DegtiarevC-LL
AD546CC79735D6D4
2018-03-29LingUaanNF
no factor from 2^72 to 2^73
2015-10-02-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-02-Anonymous-NF
no factor from 2^70 to 2^71
2015-07-17Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-02-10LaurVNF
no factor from 2^68 to 2^69
2009-11-15sigarevC-LL
AD546CC79735D6D4
2009-10-11-Anonymous-NF-PM1
B1=535000, B2=15247500, E=6