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
58788419TF
No factors below 276
TF target 273
P-1
B1 = 550000
B2 = 11275000
LL
StatusDateUserResidueShift
Verified2014-02-16Sage70DC7D38E043C12B26765914
Verified2020-11-27Igor_V_Sharov70DC7D38E043C12B22300734
History
DateUserTypeResult
2020-11-27Igor_V_SharovC-LL
70DC7D38E043C12B
2020-11-10-Anonymous-NF
no factor from 2^75 to 2^76
2020-11-10-Anonymous-NF
no factor from 2^74 to 2^75
2019-01-02-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-02-16SageC-LL
70DC7D38E043C12B
2013-01-01TheJudgerNF-PM1
B1=550000, B2=11275000, E=12
2012-10-04Patrik JohanssonNF
no factor from 2^72 to 2^73
2011-10-28phoenicisNF
no factor from 2^71 to 2^72
2011-10-28phoenicisNF
no factor from 2^70 to 2^71
2011-05-07The Magic ForestNF
no factor from 2^69 to 2^70
2009-06-08Gymnasium_RaublingNF
no factor from 2^68 to 2^69
2009-02-21jfarekNF
no factor from 2^67 to 2^68
2009-02-20cnaTb_xo4yNF
no factor from 2^66 to 2^67
2009-01-13KoekieNF
no factor from 2^65 to 2^66
2008-11-03S36049NF
no factor from 2^64 to 2^65
2008-11-02dmbeesonNF
no factor from 2^63 to 2^64