153 177 001 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 2⁶⁹

TF target 2⁷⁷

Factored

Factor	Digits	Bits	Date
3691170789370091711	19	61.7	2015-11-10 14:49:30

History

Date	User	Type	Result
2022-05-22	LordJulius	NF	no factor TF: 62-63
2015-11-10	TJAOI	F	Factor: 3691170789370091711
2015-03-08	mikr	NF	no factor TF: 68-69
2015-03-08	mikr	NF	no factor TF: 66-68
2013-01-25	tsc	NF	no factor TF: 65-66
2011-01-18	runesk	NF	no factor TF: 64-65
2010-06-24	Charles A. Morris	NF	no factor TF: 63-64

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