Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
106033
Composite: proven not-prime with Lucas-Lehmer test
No factors below 268
TF target 244
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2026-01-06-anonymous-ECM2026-01-062026-03-01
P-1
B1 = 10000000000
B2 = 729823024680750
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000001725 / 4588
Estimated T-Level: 36.9
TF below 2^118 is very unlikely to find new factors due to ECM effort.
LL
StatusDateUserResidueShiftSoftware
VerifiedUnknown594B0Unknown,(aka U)
VerifiedMike Gach2DB46D52ACA7594B0Windows,Prime95,v11,(aka WC)
VerifiedScott Fluhrer2DB46D52ACA7594B0Windows 16-bit,Prime95,v11,(aka WB)
VerifiedEivind Triel2DB46D52ACA7594B50177Windows,Prime95,v24 final,(aka Wc1)
Verified2016-06-01MadPoo 🙂2DB46D52ACA7594B47588Windows 64-bit,Prime95,v26,(aka We4)
History
DateUserTypeResult
2023-08-31masserNF-PP1Start=80/19, B1=60000000, B2=4740000000
2023-03-05masserNF-PP1Start=6/5, B1=60000000, B2=2100000000
2023-02-15Oliver KruseNF-PM1B1=10000000000, B2=729823024680750
2023-02-11JossNF-PM1B1=1000000, B2=152239847760
2022-04-20Gordon SpenceNFno factor TF: 67-68
2022-03-07LordJuliusNFno factor TF: 54-55
2021-04-22Oliver KruseNF-PP1Start=2/7, B1=10000000, B2=4000000000
2017-01-06Matthew MillarNFno factor TF: 66-67
2016-06-01MadPoo 🙂C-LL2DB46D52ACA7594B
2016-04-17Smok_bmv NFno factor TF: 65-66
2016-04-16Smok_bmv NFno factor TF: 64-65
2016-02-27Gordon SpenceNFno factor TF: 63-64
2016-02-27Gordon SpenceNFno factor TF: 62-63
2016-02-23Mark RoseNFno factor TF: 57-58
2015-09-11Bruno VictalNF-PM1B1=500000000, B2=15000000000, E=12
2015-09-11Bruno VictalNF-PM1B1=100000000, B2=10000000000, E=12
2015-09-10Bruno VictalNF-PM1B1=100000000, B2=5000000000, E=12
2015-08-13NRNFno factor TF: 61-62
2013-10-02lycornNFno factor TF: 60-61
2012-12-05alpertronNF-PM1B1=100000000, B2=2000000000, E=12
2009-01-25Sturle SundeNFno factor TF: 59-60
2009-01-04Sturle SundeNFno factor TF: 58-59
2006-02-01JossNF-PM1B1=2000000
2003-09-29-anonymous-NF-PM1B1=262144, B2=26214400, E=12
2003-02-02-anonymous-NF-PM1B1=131072, B2=13107200, E=30
2002-07-20-anonymous-NF-PM1B1=65536, B2=6553600, E=12
2002-06-02-anonymous-NF-PM1B1=32768, B2=3276800
2002-04-28-anonymous-NFno factor TF: 1-57
2000-12-21-anonymous-NF-PM1B1=1000000, B2=25000000
2000-12-14-anonymous-NFno factor TF: 1-56
2000-04-12-anonymous-NFno factor TF: 1-54
1999-09-14-anonymous-NFno factor TF: 52-53