Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
43659493TF
No factors below 273
TF target 272
P-1
B1 = 430000
B2 = 2257500
LL
StatusDateUserResidueShift
Verified2008-09-16C. Cooper / S. BooneE79E3F9ADBF7076810290468
Verified2017-04-13SADMASTERE79E3F9ADBF7076841692567
History
DateUserTypeResult
2018-08-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-04-13SADMASTERC-LL
E79E3F9ADBF70768
2015-10-27AirSquirrelsNF
no factor from 2^71 to 2^72
2015-04-28Mark RoseNF
no factor from 2^70 to 2^71
2015-04-17Architects CubedNF
no factor from 2^69 to 2^70
2013-01-27Carsten KossendeyNF
no factor from 2^68 to 2^69