Factor Info

ID 152584
Size 327 digits / 1086 bits
Status composite
Value 562623983397691372482080181410687386605890785880070950105052826526281077644167655748092841613294505310015065268395938425446794303414745292567945156486126989642916725460105859793547587962691932537314576247088809415589649957286212541537075468329254702116766192107441263065996326565032745416494349314846418039739540056600960281771

Factorizations

Primary (ID: 152106) 758084147737104963101 (proven prime)
(ID: 152585) 742165609289066716801072317213758803834754950560837944775712733624462229263491750943920678145190090521090696906786167657052722085303940483889813265991731782335109260464321759180897763232957935453874730303884506171408613454153209907738515898664410833900783034318088628570087736323591172711017079952052941671 (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.