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
41006729TF
No factors below 274
TF target 272
P-1
B1 = 420000
B2 = 3465000
LL
StatusDateUserResidueShift
Verified2008-11-22-Anonymous-762EA54CE6EC17895045187
Bad2015-09-26demfloroA6564ABE7991369727557098
Verified2015-11-18ANONYMOUS762EA54CE6EC178910445671
History
DateUserTypeResult
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-11-Anonymous-NF
no factor from 2^72 to 2^73
2015-11-18ANONYMOUSC-LL
762EA54CE6EC1789
2015-09-26demfloroC-LL
A6564ABE79913697
2015-06-07TheJudgerNF
no factor from 2^71 to 2^72
2014-12-11srow7NF
no factor from 2^70 to 2^71
2013-02-21Never Odd Or EvenNF
no factor from 2^69 to 2^70
2013-02-21Never Odd Or EvenNF
no factor from 2^68 to 2^69
2008-11-22-Anonymous-C-LL
762EA54CE6EC1789