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
44962787TF
No factors below 273
TF target 272
P-1
B1 = 615000
B2 = 13991250
LL
StatusDateUserResidueShift
Verified2011-04-08curtisc8B9A07A9788EA0EF30458359
Verified2018-05-01Sergey Nosov8B9A07A9788EA0EF5061043
History
DateUserTypeResult
2018-05-01Sergey NosovC-LL
8B9A07A9788EA0EF
2018-03-04Kevin JagetNF
no factor from 2^72 to 2^73
2015-10-11-Anonymous-NF
no factor from 2^71 to 2^72
2012-06-20David CampeauNF-PM1
B1=615000, B2=13991250, E=6
2012-06-09David CampeauNF
no factor from 2^70 to 2^71
2012-06-09David CampeauNF
no factor from 2^69 to 2^70
2011-10-10Carsten KossendeyNF
no factor from 2^68 to 2^69
2011-04-08curtiscC-LL
8B9A07A9788EA0EF