2 459 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
4919	4	12.3	old
1154202936950706985522736519	28	89.9	old
16369795604971929334493192254777	32	103.7	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	16550 / 16550
55	110000000	40830 / 40830
60	260000000	60830 / 105362

Estimated T-Level: 57.9 ⓘ

TF below 2^187 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	0CAF26AFF314E695	3	0	1	3
Verified	2017-10-02	kkmrkkblmbrbk	0CAF26AFF314E695	3	0	1	3
Verified	2017-12-07	ATH	0CAF26AFF314E695	3	1976	1	3
Verified	2020-04-17	Oliver Kruse	B23375AC3DC49E29	3	603	5	3
Verified (Factored)	2022-05-12	Jorge Coveiro	B23375AC3DC49E29	1	1574	5	3
Verified	2024-02-03	Wentao Huang	B23375AC3DC49E29	3	376	5	3

History

Date	User	Type	Result
2024-02-03	Wentao Huang	C-PRP	M2459/4919/1154202936950706985522736519/16369795604971929334493192254777 : B23375AC3DC49E29 PRP: Verified PRP without proof (small exponent)
2022-05-12	Jorge Coveiro	C-PRP	M2459/4919 : B23375AC3DC49E29 PRP: Verified PRP without proof (small exponent)
2020-04-17	Oliver Kruse	C-PRP	M2459/4919/1154202936950706985522736519/16369795604971929334493192254777 : B23375AC3DC49E29 PRP: Verified PRP without proof (small exponent)
2017-12-07	ATH	C-PRP	M2459/4919/1154202936950706985522736519/16369795604971929334493192254777 : 0CAF26AFF314E695 PRP: Verified PRP without proof (small exponent)
2017-10-02	kkmrkkblmbrbk	C-PRP	M2459/4919/1154202936950706985522736519/16369795604971929334493192254777 : 0CAF26AFF314E695 PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M2459/known_factors : 0CAF26AFF314E695 PRP without proof (not generated)
2016-09-09	kkmrkkblmbrbk	NF-PM1	B1=500000000, B2=50000000000, E=12