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:





MnDetails
36006973
Composite: proven not-prime with Lucas-Lehmer test
No factors below 273
TF target 271
P-1
B1 = 435000
B2 = 10113750
LL
StatusDateUserResidueShiftSoftware
Verified2007-04-07Kyle SchmidtAEEF66EEE30F96BE28276861Windows,Prime95,v24 final,(aka Wc1)
Verified2014-10-06REThernAEEF66EEE30F96BE35405106Windows 64-bit,Prime95,v28.5,build 2
History
DateUserTypeResult
2019-10-19LaurVNFno factor TF: 71-72
2019-10-19LaurVNFno factor TF: 72-73
2014-10-06REThernC-LLAEEF66EEE30F96BE
2014-03-21Jerry HallettNFno factor TF: 70-71
2014-03-21Jerry HallettNFno factor TF: 69-70
2013-04-29NumberwangNFno factor TF: 68-69
2012-04-10Serge BatalovNFno factor TF: 67-68
2007-04-07Kyle Z SchmidtC-LLAEEF66EEE30F96BE
2007-01-16Kyle Z SchmidtNF-PM1B1=435000, B2=10113750
2006-03-14Team Prime RibNFno factor TF: 1-67