10 514 587 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 2 known prime factors. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
168233393	9	27.3	old
74083104804481616729	20	66.0	2019-08-27 12:26:21

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	Certified Good	2020-09-07	storm5510	543DF68242FEA6B2	2	420722	5	3

History

Date	User	Type	Result
2026-01-16	Sid & Andy	NF-PM1	B1=2400000, B2=1811388150
2020-09-07	ky0uraku	CERT	Proof certified good
2020-09-07	storm5510	C-PRP	M10514587/168233393/74083104804481616729 : 543DF68242FEA6B2 Proof Certified Good Proof Power: 8
2019-08-27	TJAOI	F	Factor: 74083104804481616729

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