2 802 341 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
59433706913873	14	45.8	old
1045026587144352070807	22	69.8	2018-05-14 18:26:02

ECM

Digits	B1	Curves
25	50000	2 / 280

Estimated T-Level: 20.0 ⓘ

TF below 2^62 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-21	Oliver Kruse	C75F15F503F31D92	1	2159034	5	3
Verified (Factored)	2017-12-07	kkmrkkblmbrbk	C75F15F503F31D92	1	1423565	5	3
Verified	2018-05-15	Battlemaxx	C75F15F503F31D92	2	2462389	5	3

History

Date	User	Type	Result
2021-09-10	Dylan Delgado	NF-PM1	B1=1000000, B2=71000000
2018-05-15	Battlemaxx	C-PRP	M2802341/59433706913873/1045026587144352070807 : C75F15F503F31D92 PRP: Verified PRP without proof (not generated)
2018-05-14	ATH	F-ECM	Factor: 1045026587144352070807 / (ECM curve 2, B1=50000, B2=5000000)
2017-12-07	kkmrkkblmbrbk	C-PRP	M2802341/59433706913873 : C75F15F503F31D92 PRP: Verified PRP without proof (not generated)
2017-10-21	Oliver Kruse	C-PRP	M2802341/59433706913873 : C75F15F503F31D92 PRP: Verified PRP without proof (not generated)