5 813 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
79063000874994277751315148907828539364795889	44	145.8	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	2968 / 16550

Estimated T-Level: 45.9 ⓘ

TF below 2^147 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	1DAE55DBA6D978E6	1	0	1	3
Verified	2017-10-02	kkmrkkblmbrbk	1DAE55DBA6D978E6	1	0	1	3
Verified	2017-12-07	ATH	1DAE55DBA6D978E6	1	4403	1	3
Verified	2020-04-17	Oliver Kruse	FE68CB132AAEDED0	1	4980	5	3
Verified	2024-02-03	Wentao Huang	FE68CB132AAEDED0	1	1098	5	3

History

Date	User	Type	Result
2024-02-03	Wentao Huang	C-PRP	M5813/79063000874994277751315148907828539364795889 : FE68CB132AAEDED0 PRP: Verified PRP without proof (small exponent)
2023-07-21	-Anonymous-	NF-PM1	B1=43000000000, B2=180123354312952050
2021-07-05	ViliamF	NF-PM1	B1=1000000000, B2=201000000000
2020-04-17	Oliver Kruse	C-PRP	M5813/79063000874994277751315148907828539364795889 : FE68CB132AAEDED0 PRP: Verified PRP without proof (small exponent)
2017-12-07	ATH	C-PRP	M5813/79063000874994277751315148907828539364795889 : 1DAE55DBA6D978E6 PRP: Verified PRP without proof (small exponent)
2017-10-02	kkmrkkblmbrbk	C-PRP	M5813/79063000874994277751315148907828539364795889 : 1DAE55DBA6D978E6 PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M5813/known_factors : 1DAE55DBA6D978E6 PRP without proof (not generated)