Marin Mersenne 2^P-1
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Finding World Record Primes Since 1996

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MnStatusDetails
10024499Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
5361867953492072098691992478.82023-04-13 04:53:42
ECM
DigitsB1Curves
255000039 / 280
Estimated T-Level: 20.7 ⓘ
TF below 2^64 is very unlikely to find new factors due to ECM effort.
LL
StatusDateUserResidueShift
Verified (Factored)2000-08-17Tim TowersEAA3B7119D5243BF6852953
Verified (Factored)2003-12-02Matt PerryEAA3B7119D5243BF9460190
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2023-04-15Naegi Makoto5F8C6E0EB11312961850362653
History
DateUserTypeResult
2023-04-15Ge yongCERT
PRP Certification
Proof certified good
2023-04-15Naegi MakotoC-PRP
M10024499/536186795349207209869199 : 5F8C6E0EB1131296
PRP proof power = 8
PRP: Verified
Proof certified good
2023-04-13JacobZF-PP1
Start=2/7, B1=2000000, B2=150000000, Factor: 536186795349207209869199
2021-05-18-Anonymous-NF
no factor from 2^73 to 2^74
2021-04-29-Anonymous-NF
no factor from 2^72 to 2^73
2021-04-27-Anonymous-NF
no factor from 2^71 to 2^72
2021-01-24ViliamFNF-PM1
B1=5000000, B2=150000000
2021-01-08ViliamFNF
no factor from 2^70 to 2^71
2020-07-29ViliamFNF-PM1
B1=1000000, B2=30000000
2020-06-17ViliamFNF
no factor from 2^69 to 2^70
2017-09-22ramgeisNF
no factor from 2^68 to 2^69
2016-04-19mikrNF
no factor from 2^67 to 2^68
2015-11-10VictordeHollanderNF
no factor from 2^66 to 2^67
2015-04-19ThaNF
no factor from 2^65 to 2^66
2011-05-03James HeinrichNF-PM1
B1=110000, B2=4400000, E=6
2011-04-23James HeinrichNF
no factor from 2^64 to 2^65