240 480 959 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 4 known prime factors

Factored

Factor	Digits	Bits	Date
480961919	9	28.8	2007-12-31 09:04:31
17314629049	11	34.0	2007-12-31 09:04:32
16639839477047	14	43.9	2007-12-31 09:04:32
136765450361208143	18	56.9	2015-05-11 11:52:28

History

Date	User	Type	Result
2024-09-27	mikr	NF	Redundant composite factor (480961919*16639839477047) from 2^68 to 2^73
2015-05-11	TJAOI	F	Factor: 136765450361208143 / TF: 56-57

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