10 067 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
503351	6	18.9	old
34439287537	11	35.0	2008-08-26 19:58:30
39402198065488354456039	23	75.1	2008-08-29 02:24:24

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	640 / 640
35	1000000	1566 / 1566
40	3000000	4588 / 4588
45	11000000	1282 / 9201

Estimated T-Level: 40.7 ⓘ

TF below 2^130 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-09-21	Oliver Kruse	F2B40DFB4C0D66DC	3	0	1	3
Verified	2017-10-02	kkmrkkblmbrbk	F2B40DFB4C0D66DC	3	0	1	3
Verified	2017-10-12	kkmrkkblmbrbk	F2B40DFB4C0D66DC	3	8166	1	3
Unverified	2020-04-17	Oliver Kruse	C5613A06B7C83E__	3	6394	5	3

History

Date	User	Type	Result
2022-02-03	-Anonymous-	NF-PM1	B1=100000000000, B2=120626368428886320
2021-04-27	fbaur	NF-PM1	B1=6193356593, B2=278701046677, E=12
2021-04-22	gLauss	NF-PP1	Start=2/7, B1=10000000, B2=1000000000
2020-04-17	Oliver Kruse	C-PRP	M10067/503351/34439287537/39402198065488354456039 : C5613A06B7C83E__ PRP without proof (small exponent)
2017-10-12	kkmrkkblmbrbk	C-PRP	M10067/503351/34439287537/39402198065488354456039 : F2B40DFB4C0D66DC PRP without proof (not generated)
2017-10-02	kkmrkkblmbrbk	C-PRP	M10067/503351/34439287537/39402198065488354456039 : F2B40DFB4C0D66DC PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M10067/known_factors : F2B40DFB4C0D66DC PRP without proof (not generated)
2016-09-07	kkmrkkblmbrbk	NF-PM1	B1=100000000, B2=10000000000, E=12
2008-08-29	-Anonymous-	F-ECM	Factor: 39402198065488354456039
2008-08-26	-Anonymous-	F	Factor: 34439287537