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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Exponent Range:










MnStatusDetails
69884699TF
No factors below 276
TF target 274
P-1
B1 = 640000
B2 = 13280000
LL
StatusDateUserResidueShift
Unverified2016-05-31volovik1550A136D8D8AB__39236828
History
DateUserTypeResult
2020-05-29-Anonymous-NF
no factor from 2^75 to 2^76
2016-05-31volovikC-LL
1550A136D8D8AB__
2016-04-23Sid & AndyNF
no factor from 2^74 to 2^75
2016-03-31Mark RoseNF
no factor from 2^62 to 2^64
2014-04-09NesowaNF-PM1
B1=640000, B2=13280000, E=12
2014-04-04NesowaNF
no factor from 2^73 to 2^74
2014-04-04NesowaNF
no factor from 2^72 to 2^73
2014-03-25HBendtzNF
no factor from 2^71 to 2^72
2012-08-13Piotrek2234NF
no factor from 2^70 to 2^71
2012-03-18lindedNF
no factor from 2^69 to 2^70
2010-03-08smokyNF
no factor from 2^68 to 2^69
2010-03-03-Anonymous-NF
no factor from 2^67 to 2^68
2010-02-25oodairaNF
no factor from 2^66 to 2^67
2010-02-24symalladNF
no factor from 2^65 to 2^66
2010-02-19SirTarbillNF
no factor from 2^64 to 2^65