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
60216349TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 11582500
LL
StatusDateUserResidueShift
Verified2014-01-14ANONYMOUS0CA45E06A890A05352488058
Verified2021-12-01Sergey Nosov0CA45E06A890A0532516489
History
DateUserTypeResult
2021-12-01Sergey NosovC-LL
0CA45E06A890A053
2016-03-01AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-01-14ANONYMOUSC-LL
0CA45E06A890A053
2013-01-14Massimo Cappelli (ik5pwa)NF-PM1
B1=565000, B2=11582500, E=6
2012-12-07RichD0NF
no factor from 2^71 to 2^73
2012-08-18SWL551NF
no factor from 2^70 to 2^71
2011-07-25firejugglerNF
no factor from 2^69 to 2^70
2009-07-16ANONYMOUSNF
no factor from 2^68 to 2^69
2009-07-11S530729NF
no factor from 2^67 to 2^68
2009-07-08S530729NF
no factor from 2^66 to 2^67
2009-07-06S530729NF
no factor from 2^65 to 2^66
2009-01-20Sturle SundeNF
no factor from 2^64 to 2^65
2009-01-19klajokNF
no factor from 2^63 to 2^64