7 923 499 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 2⁶⁷

Factored

Factor	Digits	Bits	Date
2361202703	10	31.1	old
3516185621716223	16	51.6	2014-07-07 11:20:37

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-06-07	storm5510	9056FA12E57948D4	2	7543273	5	3
Verified	PRP without proof (not generated)	2019-11-21	marssystems	9056FA12E57948D4	2	3230799	5	3

History

Date	User	Type	Result
2024-02-05	Stef42	NF-PM1	B1=950000, B2=1968826860
2019-11-21	marssystems	C-PRP	M7923499/2361202703/3516185621716223 : 9056FA12E57948D4
2018-06-07	storm5510	C-PRP	M7923499/2361202703/3516185621716223 : 9056FA12E57948D4
2014-07-07	TJAOI	F	Factor: 3516185621716223

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