10 022 851 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 1 known prime factor. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
15405142032703	14	43.8	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2019-12-12	Niels_Mache_Nextcloud	C7D018C24E94CA7A	1	1442515	5	3
Verified	2021-01-20	M8909387	C7D018C24E94CA7A	1	2589645	5	3

History

Date	User	Type	Result
2022-01-05	ViliamF	NF	no factor from 2^68 to 2^69
2021-07-27	ViliamF	NF	no factor from 2^67 to 2^68
2021-01-20	Stephan Grupp	CERT	PRP Certification Proof certified good
2021-01-20	M8909387	C-PRP	M10022851/15405142032703 : C7D018C24E94CA7A PRP proof power = 8 PRP: Verified Proof certified good
2019-12-12	Niels_Mache_Nextcloud	C-PRP	M10022851/15405142032703 : C7D018C24E94CA7A PRP: Verified PRP without proof (not generated)