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
59271181TF
No factors below 274
TF target 273
P-1
B1 = 755000
B2 = 755000
LL
StatusDateUserResidueShift
Verified2014-05-02curtiscFB835ADEDCDD9EB092963
Verified2021-09-02Sergey NosovFB835ADEDCDD9EB015395251
History
DateUserTypeResult
2021-09-02Sergey NosovC-LL
FB835ADEDCDD9EB0
2019-01-04-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^58 to 2^63
2014-05-02curtiscC-LL
FB835ADEDCDD9EB0
2012-08-22Craig MeyersNF
no factor from 2^72 to 2^73
2012-04-03-Anonymous-NF-PM1
B1=755000
2011-10-29amberjrNF
no factor from 2^71 to 2^72
2011-10-29amberjrNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-08-30]mh[ VirtekNF
no factor from 2^68 to 2^69
2008-11-18Gymnasium_RaublingNF
no factor from 2^67 to 2^68
2008-11-14Gymnasium_RaublingNF
no factor from 2^66 to 2^67
2008-11-13Erik OppedijkNF
no factor from 2^65 to 2^66
2008-11-11Sturle SundeNF
no factor from 2^64 to 2^65
2008-06-15monstNF
no factor from 2^63 to 2^64