Factor Info

ID 43595
Size 286 digits / 948 bits
Status composite
Value 1254329593033554641573998039109921311999466669732540921044215086920016744548438495708719084610051979437383058243068507517350728722929965412087157893695171640421203458082352816199727071291888364835847030893796395563958827735875237507166965665380944412882119297985520939777739149808150473

Factorizations

Primary (ID: 1076) 1370640253413013645946259484793 (proven prime)
(ID: 47539) 915141365438644220000115062268463724772010087019748896119023721696334651680007149169895942644621757670613555334494346954283667596639599029709216720870555985695804194624807700801905370958155545818361572051967572861882850537515577054520879625927051427511761 (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.