917 319 743 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
114290823161028372503	21	66.6	2015-10-16 09:14:44
119925145920526337297	21	66.7	2020-07-30 10:25:01

History

Date	User	Type	Result
2020-07-30	TJAOI	F	Factor: 119925145920526337297 / TF: 66-67
2015-10-16	Alex_soldier	F	Factor: 114290823161028372503 / TF: 66-67*
2013-05-29	ramgeis	NF	no factor from 2^65 to 2^66
2011-09-25	linded	NF	no factor from 2^64 to 2^65
2010-06-21	linded	NF	no factor from 2^63 to 2^64

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