6 996 103 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 4 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
4869357649031	13	42.1	old
540215404682197903	18	58.9	2015-10-12 11:09:04
33950306913209025325537	23	74.8	2024-01-01 09:25:07
333070110276297675157969	24	78.1	2025-01-10 06:41:33

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-01-26	Netanias	4EA5ECAFF28DD021	2	1268881	5	3
Verified (Factored)	2019-02-21	kkmrkkblmbrbk	4EA5ECAFF28DD021	2	5064141	5	3
Verified (Factored)	2024-01-04	Naegi Makoto	4EA5ECAFF28DD021	3	6023207	5	3
Verified	2025-01-15	iucas	4EA5ECAFF28DD021	4	5338585	5	3

P-1 factors

Date	Factor	B1	B2
2024-01-01	33950306913209025325537	600000	600000
2025-01-10	333070110276297675157969	2202000	4400390610

History

Date	User	Type	Result
2025-01-15	mattashii	CERT	PRP Certification Proof certified good
2025-01-15	iucas	C-PRP	M6996103/4869357649031/540215404682197903/33950306913209025325537/333070110276297675157969 : 4EA5ECAFF28DD021 PRP proof power = 8 PRP: Verified Proof certified good
2025-01-10	Stef42	F-PM1	Factor: 333070110276297675157969 / (P-1, B1=2202000, B2=4400390610)
2024-01-04	wza	CERT	PRP Certification Proof certified good
2024-01-04	Naegi Makoto	C-PRP	M6996103/4869357649031/540215404682197903/33950306913209025325537 : 4EA5ECAFF28DD021 PRP proof power = 8 PRP: Verified (Factored) Proof certified good
2024-01-01	Stef42	F-PM1	Factor: 33950306913209025325537 / (P-1, B1=600000)
2019-02-21	kkmrkkblmbrbk	C-PRP	M6996103/4869357649031/540215404682197903 : 4EA5ECAFF28DD021 PRP: Verified (Factored) PRP without proof (not generated)
2018-01-26	Netanias	C-PRP	M6996103/4869357649031/540215404682197903 : 4EA5ECAFF28DD021 PRP: Verified (Factored) PRP without proof (not generated)
2015-10-12	TJAOI	F	Factor: 540215404682197903 / TF: 58-59