10 358 171 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
20716343	8	24.3	old
113756851247514982321	21	66.6	2020-06-24 09:15:26

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Factored	PRP without proof (not generated)	2020-04-29	Oliver Kruse	5499D350495DF7C5	1	4415870	5	3
Verified	PRP without proof (not generated)	2020-06-25	mrh	5499D350495DF7C5	2	8565862	5	3

History

Date	User	Type	Result
2025-12-10	Sid & Andy	NF-PM1	B1=1700000, B2=1976470650
2020-06-25	mrh	C-PRP	M10358171/20716343/113756851247514982321 : 5499D350495DF7C5
2020-06-24	TJAOI	F	Factor: 113756851247514982321
2020-04-29	Oliver Kruse	C-PRP	M10358171/20716343 : 5499D350495DF7C5

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