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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MnStatusDetails
41492413TF
No factors below 273
TF target 272
P-1
B1 = 460000
B2 = 11500000
LL
StatusDateUserResidueShift
Verified2008-03-22C. Cooper / S. Boone480FF624AF9E1D2E36815261
Verified2016-02-19Piersilvio480FF624AF9E1D2E4525801
History
DateUserTypeResult
2022-05-08Random GPUsNF
no factor from 2^72 to 2^73
2017-03-03Bruno VictalNF-PM1
B1=460000, B2=11500000, E=12
2016-02-19PiersilvioC-LL
480FF624AF9E1D2E
2015-10-04AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-15srow7NF
no factor from 2^70 to 2^71
2015-01-15Mark RoseNF
no factor from 2^69 to 2^70