Factor Info

ID 159320
Size 399 digits / 1323 bits
Status composite
Value 117665256110183068252534269896448392052630121680679686318390734138967056494949666639177534235428104042521633393582756739479689185519918768711226869456954261280078854817327789647118042275233710279924100960419961421909803097607601003846526720574018218747068911181024811496320427026970590735612171339379686622592345384317093970851331199192171375036080105454227741393387010107735772063746948774448285387

Factorizations

Primary (ID: 158797) 278405035413054275292445184617 (proven prime)
(ID: 192700) 422640545763152537500378843265116651849304462954593747890751679662049346043489478160080704688531353876158967603586857990285140939148791179205520393632931099307073740841470042323799219703555249576029061131392473644847965466756254222911648774567548330275883120911196427244960270029327258994583042602222250658131626653626432728432643463890133707200506645028067342573633811 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.