7 013 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
54547899457	11	35.7	old
1446087342943764981983	22	70.3	old
1462102413595350700488992078837779280887	40	130.1	old
1932091091898893820676219206120678104833	40	130.5	2021-03-22 13:12:45
1138366928030375456183260866527655539096399389159	49	159.6	2021-03-27 12:58:52

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-09-21	Oliver Kruse	A487C4717FF17869	3	0	1	3
Verified (Factored)	2017-10-02	kkmrkkblmbrbk	A487C4717FF17869	3	0	1	3
Verified (Factored)	2017-12-07	ATH	A487C4717FF17869	3	3438	1	3
Verified (Factored)	2020-04-17	Oliver Kruse	47FB120F403C6BBF	3	6643	5	3
Verified (Factored)	2021-03-22	Bruno Victal	47FB120F403C6BBF	4	920	5	3
Verified	2021-03-27	riccardo uberti	PRP_PRP_PRP_PRP_	5	1419	1	3
Verified	2021-03-27	ViliamF	PRP_PRP_PRP_PRP_	5	333	1	3

History

Date	User	Type	Result
2021-03-27	ViliamF	P-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887/1932091091898893820676219206120678104833/1138366928030375456183260866527655539096399389159 is a probable prime.
2021-03-27	riccardo uberti	P-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887/1932091091898893820676219206120678104833/1138366928030375456183260866527655539096399389159 is a probable prime.
2021-03-27	Ryan Propper	F-ECM	Factor: 1138366928030375456183260866527655539096399389159 / (ECM curve 1, B1=43000000, B2=198654756318, Sigma=15506113674031939559)
2021-03-22	Bruno Victal	C-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887/1932091091898893820676219206120678104833 : 47FB120F403C6BBF PRP: Verified PRP without proof (small exponent)
2021-03-22	Bruno Victal	F-ECM	Factor: 1932091091898893820676219206120678104833 / (ECM curve 991, B1=11000000, sigma=2918700741382019)
2020-04-17	Oliver Kruse	C-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887 : 47FB120F403C6BBF PRP: Verified PRP without proof (small exponent)
2017-12-07	ATH	C-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887 : A487C4717FF17869 PRP: Verified PRP without proof (small exponent)
2017-10-02	kkmrkkblmbrbk	C-PRP	M7013/54547899457/1446087342943764981983/1462102413595350700488992078837779280887 : A487C4717FF17869 PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M7013/known_factors : A487C4717FF17869 PRP without proof (not generated)