118 267 993 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 2⁷²

TF target 2⁷⁶

Factored

Factor	Digits	Bits	Date
3147115897429895519	19	61.4	2015-11-10 14:49:32

History

Date	User	Type	Result
2015-11-10	TJAOI	F	Factor: 3147115897429895519
2015-09-23	snme2pm1	NF	no factor TF: 71-72
2014-11-07	snme2pm1	NF	no factor TF: 70-71
2014-07-20	snme2pm1	NF	no factor TF: 69-70
2014-07-03	snme2pm1	NF	no factor TF: 68-69
2014-05-19	snme2pm1	NF	no factor TF: 66-68
2012-07-13	sasaki3	NF	no factor TF: 65-66
2010-10-13	Matteo2D	NF	no factor TF: 64-65
2010-05-13	sasaki3	NF	no factor TF: 63-64

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