533 148 851 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 2 known prime factors

Trial Factored to 2⁶⁸

TF target 2⁸³

Factored

Factor	Digits	Bits	Date
28496021290841329	17	54.7	2014-04-16 13:52:21
200157290946965941601	21	67.4	2022-08-03 11:17:23

History

Date	User	Type	Result
2022-08-03	TJAOI	F	Factor: 200157290946965941601
2014-04-16	TJAOI	F	Factor: 28496021290841329
2012-01-02	albin_pouilles	NF	no factor TF: 64-65
2010-06-28	Architects Cubed	NF	no factor TF: 63-64

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