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
24230077
Composite: proven not-prime with Lucas-Lehmer test
No factors below 275
TF target 270
P-1
B1 = 1000000
B2 = 30000000
LL
StatusDateUserResidueShiftSoftware
Verified2004-11-22Kyle Schmidt0901C008AC4876FB8517166Windows,Prime95,v23,(aka WZ1)
Verified2010-09-15wpppl0901C008AC4876FB24191182Windows,Prime95,v25.9,build 4
History
DateUserTypeResult
2021-10-31LuminescenceNF-PM1B1=1000000, B2=30000000
2021-10-17TheJudgerNFno factor TF: 74-75
2021-10-01TheJudgerNFno factor TF: 73-74
2021-08-30TheJudgerNFno factor TF: 72-73
2021-08-30TheJudgerNFno factor TF: 71-72
2021-08-06SRBaseNFno factor TF: 70-71
2018-08-15ramgeisNFno factor TF: 69-70
2018-02-12VictordeHollanderNFno factor TF: 68-69
2016-04-23VictordeHollanderNFno factor TF: 67-68
2010-09-15wppplC-LL0901C008AC4876FB
2004-11-22-anonymous-C-LL0901C008AC4876FB
2004-11-03-anonymous-NF-PM1B1=345000
2003-12-23korvaNFno factor TF: 1-67
2003-08-08Net_ForceNFno factor TF: 1-60
2001-09-16Net_ForceNFno factor TF: 1-56