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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
413069Factored
FactorDigitsBitsDate
91273884313535404328416983835015648136119.52023-01-25 12:40:17
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
351000000201 / 1566
Estimated T-Level: 30.6
TF below 2^97 is very unlikely to find new factors due to ECM effort.
LL
StatusDateUserResidueShift
Verified (Factored)David Slowinski24CE0
Verified (Factored)tom ehlertBB09E403008864CE0
Verified (Factored)Eivind TrielBB09E403008864CE298897
Verified (Factored)2002-02-24Dennis PopeBB09E403008864CE199828
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2023-01-26masser8BDD95FB85DA91C4137080953
History
DateUserTypeResult
2023-01-26CavalicoCERT
PRP Certification
Proof certified good
2023-01-26masserC-PRP
M413069/912738843135354043284169838350156481 : 8BDD95FB85DA91C4
PRP proof power = 5
PRP: Verified
Proof certified good
2023-01-25masserF-PP1
Start=6/5, B1=20000000, B2=640000000, Factor: 912738843135354043284169838350156481
2023-01-22masserNF-PP1
Start=124/53, B1=20000000, B2=620000000
2023-01-15masserNF-PP1
Start=2/7, B1=20000000, B2=580000000
2023-01-13JossNF-PM1
B1=1501000, B2=34397863500
2022-11-19JossNF-PM1
B1=1501000, B2=17720102400
2022-07-02Gordon SpenceNF
no factor from 2^67 to 2^68
2022-02-12LordJuliusNF
no factor from 2^66 to 2^67
2019-03-21alexNF-PM1
B1=10000000, B2=600000000, E=12
2018-12-04Gordon SpenceNF
no factor from 2^65 to 2^66
2017-12-17Gordon SpenceNF
no factor from 2^64 to 2^65
2016-02-23Mark RoseNF
no factor from 2^58 to 2^60
2015-11-11Gordon SpenceNF
no factor from 2^63 to 2^64
2015-11-11Gordon SpenceNF
no factor from 2^62 to 2^63
2015-07-14NRNF
no factor from 2^61 to 2^62
2015-03-03David CampeauNF-PM1
B1=8600000, B2=576200000, E=12
2013-10-08David CampeauNF-PM1
B1=1420000, B2=45440000, E=12
2012-03-08JossNF-PM1
B1=1306787
2011-08-14Sid & AndyNF
no factor from 2^60 to 2^61
2011-08-06JossNF-PM1
B1=1045430
2011-01-25Rob_DeeNF-PM1
B1=1000000, B2=100000000
2011-01-24Rob_DeeNF-PM1
B1=1000000, B2=99000000
2011-01-23Rob_DeeNF-PM1
B1=1000000, B2=98000000
2011-01-22Rob_DeeNF-PM1
B1=1000000, B2=97000000
2011-01-21Rob_DeeNF-PM1
B1=1000000, B2=96000000
2011-01-20Rob_DeeNF-PM1
B1=1000000, B2=95000000
2011-01-19Rob_DeeNF-PM1
B1=1000000, B2=94000000
2011-01-18Rob_DeeNF-PM1
B1=1000000, B2=93000000
2011-01-17Rob_DeeNF-PM1
B1=1000000, B2=92000000
2011-01-16Rob_DeeNF-PM1
B1=1000000, B2=91000000
2011-01-15Rob_DeeNF-PM1
B1=1000000, B2=90000000
2011-01-14Rob_DeeNF-PM1
B1=1000000, B2=89000000
2011-01-13Rob_DeeNF-PM1
B1=1000000, B2=88000000
2011-01-12Rob_DeeNF-PM1
B1=1000000, B2=87000000
2011-01-11Rob_DeeNF-PM1
B1=1000000, B2=86000000
2011-01-09Rob_DeeNF-PM1
B1=1000000, B2=85000000
2011-01-08Rob_DeeNF-PM1
B1=1000000, B2=84000000
2011-01-07Rob_DeeNF-PM1
B1=1000000, B2=83000000
2011-01-06Rob_DeeNF-PM1
B1=1000000, B2=82000000
2011-01-05Rob_DeeNF-PM1
B1=1000000, B2=81000000
2011-01-04Rob_DeeNF-PM1
B1=1000000, B2=80000000
2011-01-03Rob_DeeNF-PM1
B1=1000000, B2=79000000
2011-01-02Rob_DeeNF-PM1
B1=1000000, B2=78000000
2011-01-01Rob_DeeNF-PM1
B1=1000000, B2=77000000
2010-12-31Rob_DeeNF-PM1
B1=1000000, B2=76000000
2010-12-30Rob_DeeNF-PM1
B1=1000000, B2=75000000
2010-12-29Rob_DeeNF-PM1
B1=1000000, B2=74000000
2010-12-28Rob_DeeNF-PM1
B1=1000000, B2=73000000
2010-12-27Rob_DeeNF-PM1
B1=1000000, B2=72000000
2010-12-26Rob_DeeNF-PM1
B1=1000000, B2=71000000
2010-12-25Rob_DeeNF-PM1
B1=1000000, B2=70000000
2010-12-24Rob_DeeNF-PM1
B1=1000000, B2=69000000
2010-12-23Rob_DeeNF-PM1
B1=1000000, B2=68000000
2010-12-22Rob_DeeNF-PM1
B1=1000000, B2=67000000
2010-12-21Rob_DeeNF-PM1
B1=1000000, B2=66000000
2010-12-20Rob_DeeNF-PM1
B1=1000000, B2=65000000
2010-12-19Rob_DeeNF-PM1
B1=1000000, B2=64000000
2010-12-17Rob_DeeNF-PM1
B1=1000000, B2=63000000
2010-12-16Rob_DeeNF-PM1
B1=1000000, B2=62000000
2010-12-15Rob_DeeNF-PM1
B1=1000000, B2=61000000
2010-12-14Rob_DeeNF-PM1
B1=1000000, B2=60000000
2010-12-11Rob_DeeNF-PM1
B1=1000000, B2=59000000
2010-12-10Rob_DeeNF-PM1
B1=1000000, B2=58000000
2010-12-08Rob_DeeNF-PM1
B1=1000000, B2=57000000
2010-11-26Rob_DeeNF-PM1
B1=1000000, B2=56000000
2010-11-17Rob_DeeNF-PM1
B1=1000000, B2=55000000
2010-11-16Rob_DeeNF-PM1
B1=1000000, B2=54000000
2010-11-12Rob_DeeNF-PM1
B1=1000000, B2=53000000
2010-11-10Rob_DeeNF-PM1
B1=1000000, B2=52000000
2010-11-09Rob_DeeNF-PM1
B1=1000000, B2=51000000
2010-11-08Rob_DeeNF-PM1
B1=1000000, B2=50000000
2010-11-07Rob_DeeNF-PM1
B1=1000000, B2=49000000
2010-11-05Rob_DeeNF-PM1
B1=1000000, B2=48000000
2010-11-04Rob_DeeNF-PM1
B1=1000000, B2=47000000
2010-11-03Rob_DeeNF-PM1
B1=1000000, B2=46000000, E=4
2010-11-02Rob_DeeNF-PM1
B1=1000000, B2=45000000, E=4
2010-11-01Rob_DeeNF-PM1
B1=1000000, B2=44000000, E=4
2010-10-31Rob_DeeNF-PM1
B1=1000000, B2=43000000, E=4
2010-10-30Rob_DeeNF-PM1
B1=1000000, B2=42000000, E=4
2010-10-29Rob_DeeNF-PM1
B1=1000000, B2=41000000, E=4
2010-10-28Rob_DeeNF-PM1
B1=1000000, B2=40000000, E=4
2010-10-27Rob_DeeNF-PM1
B1=1000000, B2=39000000, E=4
2010-10-26Rob_DeeNF-PM1
B1=1000000, B2=38000000, E=4
2010-10-25Rob_DeeNF-PM1
B1=1000000, B2=37000000, E=4
2010-10-24Rob_DeeNF-PM1
B1=1000000, B2=36000000, E=4
2010-10-23Rob_DeeNF-PM1
B1=1000000, B2=35000000, E=4
2010-10-22Rob_DeeNF-PM1
B1=1000000, B2=34000000, E=4
2010-10-21Rob_DeeNF-PM1
B1=1000000, B2=33000000, E=4
2010-10-19Rob_DeeNF-PM1
B1=1000000, B2=32000000, E=4
2010-10-18Rob_DeeNF-PM1
B1=1000000, B2=31000000, E=4
2010-10-17Rob_DeeNF-PM1
B1=1000000, B2=30000000, E=4
2010-10-15Rob_DeeNF-PM1
B1=1000000, B2=29000000, E=4
2010-10-14Rob_DeeNF-PM1
B1=1000000, B2=28000000, E=4
2010-10-13Rob_DeeNF-PM1
B1=1000000, B2=27000000, E=4
2010-10-12Rob_DeeNF-PM1
B1=1000000, B2=26000000, E=4
2010-10-11Rob_DeeNF-PM1
B1=1000000, B2=25000000, E=6
2010-10-10Rob_DeeNF-PM1
B1=1000000, B2=24000000, E=6
2010-10-09Rob_DeeNF-PM1
B1=1000000, B2=23000000, E=6
2010-10-08Rob_DeeNF-PM1
B1=1000000, B2=22000000, E=6
2010-10-07Rob_DeeNF-PM1
B1=1000000, B2=21000000, E=6
2010-10-06Rob_DeeNF-PM1
B1=1000000, B2=20000000, E=6
2010-10-05Rob_DeeNF-PM1
B1=1000000, B2=19000000, E=6
2010-10-04Rob_DeeNF-PM1
B1=1000000, B2=18000000, E=6
2010-10-03Rob_DeeNF-PM1
B1=1000000, B2=17000000, E=6
2010-10-02Rob_DeeNF-PM1
B1=1000000, B2=16000000, E=6
2010-10-01Rob_DeeNF-PM1
B1=1000000, B2=15000000, E=6
2010-09-30Rob_DeeNF-PM1
B1=1000000, B2=14000000, E=6
2010-09-29Rob_DeeNF-PM1
B1=1000000, B2=13000000, E=6
2010-09-28Rob_DeeNF-PM1
B1=1000000, B2=12000000, E=6
2010-09-27Rob_DeeNF-PM1
B1=1000000, B2=11000000, E=6
2010-09-26Rob_DeeNF-PM1
B1=1000000, B2=10000000, E=6
2010-07-17Rob_DeeNF-PM1
B1=1000000, B2=9000000, E=6
2010-07-16Rob_DeeNF-PM1
B1=1000000, B2=8000000, E=6
2010-07-15Rob_DeeNF-PM1
B1=1000000, B2=7000000, E=6
2010-07-14Rob_DeeNF-PM1
B1=1000000, B2=6000000, E=6
2010-07-13Rob_DeeNF-PM1
B1=1000000, B2=5000000, E=6
2010-07-12Rob_DeeNF-PM1
B1=1000000, B2=4000000, E=6
2010-07-11Rob_DeeNF-PM1
B1=1000000, B2=3000000, E=6
2010-07-10Rob_DeeNF-PM1
B1=1000000, B2=2000000, E=6
2010-07-09Rob_DeeNF-PM1
B1=500000, B2=1000000