413 684 021 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁶⁸

TF target 2⁸²

Factored

Factor	Digits	Bits	Date
3979687868092935631	19	61.8	2015-11-10 14:49:25

History

Date	User	Type	Result
2022-06-28	LordJulius	NF	no factor TF: 62-63
2015-11-10	TJAOI	F	Factor: 3979687868092935631
2015-01-20	sasaki	NF	no factor TF: 66-68
2014-06-23	tsc	NF	no factor TF: 65-66
2010-10-22	Architects Cubed	NF	no factor TF: 64-65
2010-03-18	Architects Cubed	NF	no factor TF: 63-64

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