Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
41494631TF
No factors below 273
TF target 272
P-1
B1 = 460000
B2 = 11500000
LL
StatusDateUserResidueShift
Verified2008-03-05C. Cooper / S. BooneAE0BC414B402886219054165
Verified2016-03-29REThernAE0BC414B402886217195956
History
DateUserTypeResult
2022-05-07RichD0NF
no factor from 2^72 to 2^73
2017-03-03Bruno VictalNF-PM1
B1=460000, B2=11500000, E=12
2016-03-29REThernC-LL
AE0BC414B4028862
2015-10-08AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-30David CampeauNF
no factor from 2^70 to 2^71
2015-01-24NumberwangNF
no factor from 2^69 to 2^70