5 399 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
10799	5	13.4	old
5272458239	10	32.3	old
2247833664973607	16	51.0	old
4451410490047111	16	52.0	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	12683 / 16550

Estimated T-Level: 48.8 ⓘ

TF below 2^157 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	1E7F23DF5E60BD26	4	0	1	3
Verified	2017-10-02	kkmrkkblmbrbk	1E7F23DF5E60BD26	4	0	1	3
Verified	2017-12-07	ATH	1E7F23DF5E60BD26	4	1476	1	3
Verified	2020-04-17	Oliver Kruse	A7EB0D85C4789731	4	52	5	3
Verified (Factored)	2022-05-12	Jorge Coveiro	A7EB0D85C4789731	1	1720	5	3
Verified	2024-02-03	Wentao Huang	A7EB0D85C4789731	4	241	5	3

History

Date	User	Type	Result
2024-02-03	Wentao Huang	C-PRP	M5399/10799/5272458239/2247833664973607/4451410490047111 : A7EB0D85C4789731 PRP: Verified PRP without proof (small exponent)
2022-05-12	Jorge Coveiro	C-PRP	M5399/10799 : A7EB0D85C4789731 PRP: Verified PRP without proof (small exponent)
2022-01-24	Ethan O'Connor	NF-PM1	B1=1300000000
2021-12-16	Lisander Viaene	NF-PM1	B1=100000000
2021-12-16	Oliver Kruse	NF-PM1	B1=1000000000, B2=1002849399191640
2020-04-17	Oliver Kruse	C-PRP	M5399/10799/5272458239/2247833664973607/4451410490047111 : A7EB0D85C4789731 PRP: Verified PRP without proof (small exponent)
2017-12-07	ATH	C-PRP	M5399/10799/5272458239/2247833664973607/4451410490047111 : 1E7F23DF5E60BD26 PRP: Verified PRP without proof (small exponent)
2017-10-02	kkmrkkblmbrbk	C-PRP	M5399/10799/5272458239/2247833664973607/4451410490047111 : 1E7F23DF5E60BD26 PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M5399/known_factors : 1E7F23DF5E60BD26 PRP without proof (not generated)