272 031 449 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 2⁸⁰

Factored

Factor	Digits	Bits	Date
62769898875756593	17	55.8	2014-05-30 18:34:22

History

Date	User	Type	Result
2014-05-30	TJAOI	F	Factor: 62769898875756593
2013-12-01	Grant McCracken	NF	no factor TF: 65-66
2011-09-01	Richard	NF	no factor TF: 64-65
2010-03-28	James Hintz	NF	no factor TF: 63-64
2010-03-28	James Hintz	NF	no factor TF: 62-63

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