31 118 273 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 2 known prime factors

Trial Factored to 2⁶⁹

TF target 2⁷¹

Factored

Factor	Digits	Bits	Date
8628841186222849	16	52.9	old
48658548856987321127	20	65.4	2018-10-30 13:13:04

History

Date	User	Type	Result
2024-05-14	masser	NF	no factor TF: 68-69
2018-10-30	TJAOI	F	Factor: 48658548856987321127

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