Factor Info

ID 87546
Size 585 digits / 1943 bits
Status composite
Value 663056080776916091891396564281499645306146374625875448402750196459378513694121456413478003133392793102570368212920055688118637603866401387356947012754726236591871169437446644174448444604646621728456674031380505473966241111106864150542046843395097254793872709029144537667484143704266509919489806357671811172829474330220745055764249096990676524150230607644772603523346221054917127235188625185227134017273270859151705612809110385309027597667892339305317223889181329716986547171213714222282932798793520352915166571641870740453362782139178729736569111856111018135933014419834978329461386967

Factorizations

Primary (ID: 14788) 736733277281602272597319321214031796144024068366410251287548291392259570272794314090093001342596451595133086144058843365013629333464915335715728303031159385283835550134447566273 (proven prime)
(ID: 87547) 899994748741986749323934367991400830140969821932008392113855628654897000275549158898288244633738963611760288110924602832709517413066372462632987513715165118631651941892734425210896112925007622463275277236096218979458544827077525630782677521645792771266351484218254535700746605240440898710819491680174189373141960139586138753500659103322525962898486701193043622476215473232529267110850588489273058124349321879 (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.