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
62450041TF
No factors below 274
TF target 274
P-1
B1 = 710000
B2 = 710000
LL
StatusDateUserResidueShift
Verified2013-05-22dickdietz51ED04CC43BBB7EE4078681
Verified2022-09-11Andrew_and51ED04CC43BBB7EE50488257
History
DateUserTypeResult
2022-09-11Andrew_andC-LL
51ED04CC43BBB7EE
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2016-02-21-Anonymous-NF
no factor from 2^73 to 2^74
2013-05-22dickdietzC-LL
51ED04CC43BBB7EE
2013-03-29dickdietzNF-PM1
B1=710000
2013-03-27Tom DuellNF
no factor from 2^72 to 2^73
2013-03-15Stef42NF
no factor from 2^71 to 2^72
2012-10-06tmorrowNF
no factor from 2^70 to 2^71
2011-12-19sannerud.comNF
no factor from 2^69 to 2^70
2009-12-26JaeckelNF
no factor from 2^68 to 2^69
2009-09-17magicxhNF
no factor from 2^67 to 2^68
2009-08-19Shant93NF
no factor from 2^66 to 2^67
2009-08-14Sturle SundeNF
no factor from 2^65 to 2^66
2009-08-13EvgenyGordeevNF
no factor from 2^64 to 2^65
2009-01-04DerekNF
no factor from 2^63 to 2^64