10 099 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite, with 1 known prime factor. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁴⁴

Factored

Factor	Digits	Bits	Date
154140408975214539570402023158001	33	106.9	old

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	640 / 640
35	1000000	1566 / 1566
40	3000000	4588 / 4588
45	11000000	9201 / 9201
50	44000000	3214 / 16550

Estimated T-Level: 46.0 ⓘ

TF below 2^148 is very unlikely to find new factors due to ECM effort.

PRP Cofactor

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	No proof (small exponent)	2017-09-21	Oliver Kruse	263E8F6D2628F63A	1	0	1	3
Verified	No proof (small exponent)	2017-10-12	kkmrkkblmbrbk	263E8F6D2628F63A	1	4106	1	3
Verified	No proof (small exponent)	2020-04-17	Oliver Kruse	CE1664766DC485D9	1	785	5	3
Verified	No proof (small exponent)	2024-07-01	kkmrkkblmbrbk	CE1664766DC485D9	1	6688	5	3

History

Date	User	Type	Result
2024-07-01	kkmrkkblmbrbk	C-PRP	M10099/154140408975214539570402023158001 : CE1664766DC485D9
2022-04-23	-anonymous-	NF-PM1	B1=1000000000000, B2=1401193798255070820
2022-02-05	-anonymous-	NF-PM1	B1=100000000000, B2=120982656093709410
2021-08-01	ViliamF	NF-PM1	B1=250000000, B2=40250000000
2021-04-22	gLauss	NF-PP1	Start=2/7, B1=10000000, B2=1000000000
2020-04-17	Oliver Kruse	C-PRP	M10099/154140408975214539570402023158001 : CE1664766DC485D9
2017-10-12	kkmrkkblmbrbk	C-PRP	M10099/154140408975214539570402023158001 : 263E8F6D2628F63A
2017-09-21	Oliver Kruse	C-PRP	M10099/154140408975214539570402023158001 : 263E8F6D2628F63A
2017-09-21	Oliver Kruse	C-PRP	M10099/154140408975214539570402023158001 : 263E8F6D2628F63A
2016-09-07	kkmrkkblmbrbk	NF-PM1	B1=100000000, B2=10000000000, E=12
2003-09-29	-anonymous-	NF-PM1	B1=8388608, B2=838860800, E=12
2003-09-29	-anonymous-	NF-PM1	B1=16777216, B2=1677721600, E=12
2003-08-08	-anonymous-	NF-PM1	B1=11119, B2=1111900, E=6
2003-08-08	-anonymous-	NF-PM1	B1=262657, B2=26265700, E=12
2003-08-08	-anonymous-	NF-PM1	B1=23761, B2=2376100, E=6
2003-08-08	-anonymous-	NF-PM1	B1=43691, B2=4369100, E=6
2003-08-08	-anonymous-	NF-PM1	B1=146983, B2=14698300, E=12
2003-08-08	-anonymous-	NF-PM1	B1=565489, B2=56548900, E=12
2003-08-08	-anonymous-	NF-PM1	B1=98227, B2=9822700, E=12
2003-08-08	-anonymous-	NF-PM1	B1=131071, B2=13107100, E=12
2003-08-08	-anonymous-	NF-PM1	B1=8950393, B2=895039300, E=12
2003-08-08	-anonymous-	NF-PM1	B1=123931, B2=12393100, E=12
2003-08-08	-anonymous-	NF-PM1	B1=694387, B2=69438700, E=12
2003-08-08	-anonymous-	NF-PM1	B1=87211, B2=8721100, E=12
2003-08-08	-anonymous-	NF-PM1	B1=64435339, B2=4290000000, E=12
2003-08-08	-anonymous-	NF-PM1	B1=10099, B2=1009900, E=6
2003-08-08	-anonymous-	NF-PM1	B1=20857, B2=2085700, E=6
2003-08-08	-anonymous-	NF-PM1	B1=707983, B2=70798300, E=12
2003-08-08	-anonymous-	NF-PM1	B1=314161, B2=31416100, E=12
2003-08-08	-anonymous-	NF-PM1	B1=599479, B2=59947900, E=12
2003-08-08	-anonymous-	NF-PM1	B1=153649, B2=15364900, E=12
2003-07-06	-anonymous-	NF-PM1	B1=4194304, B2=419430400, E=12
2003-05-19	-anonymous-	NF-PM1	B1=2097152, B2=209715200, E=12
2003-04-27	-anonymous-	NF-PM1	B1=1048576, B2=104857600, E=48
2003-04-03	-anonymous-	NF-PM1	B1=524288, B2=52428800, E=48
2003-03-27	-anonymous-	NF-PM1	B1=262144, B2=26214400, E=30
2003-02-02	-anonymous-	NF-PM1	B1=131072, B2=13107200, E=30
2002-07-20	-anonymous-	NF	no factor TF: 1-57
2002-07-14	-anonymous-	NF-PM1	B1=65536, B2=6553600, E=12
2002-06-09	-anonymous-	NF-PM1	B1=32768, B2=3276800
2002-04-28	-anonymous-	NF-PM1	B1=16384, B2=1638400
2001-07-17	-anonymous-	NF-PM1	B1=43000000, B2=4290000000
2001-07-03	Alex Kruppa	NF-PM1	B1=1000000, B2=100000000
2001-04-29	-anonymous-	NF-PM1	B1=100000, B2=10000000
2000-08-17	-anonymous-	NF	no factor TF: 1-56
2000-06-29	-anonymous-	NF	no factor TF: 1-55
2000-06-28	-anonymous-	NF	no factor TF: 1-55
1999-12-23	-anonymous-	NF	no factor TF: 53-54
1999-09-14	-anonymous-	NF	no factor TF: 52-53

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