Factor Info

ID 187571
Size 575 digits / 1908 bits
Status composite
Value 17727085830655420737620318134362895257713748972791594074550503356786085355249720358373501000967898037639576159853914269340132274229768065456550571368898320889138974196687769728404641179779587621536140636269011319751076936140420936316831086811828389594173455287304532234384195343931876372619397722377426936467683087981100884219195627616083064925470120098726228555257928633893049564691874527370358322380274068236047155755988858174220838263225853232376118460381870084234426646830337542900603337763667549848642090859244440265314448161928095119375755068727461816087962910937348689

Factorizations

Primary (ID: 186444) 25516636862104841660048736532610856701500990464389 (proven prime)
(ID: 187572) 694726578837754063336208815586577628870878151545180724964925912824162146849895343829378874213455715838150701109769425515047970933339451177476236084168098552288286518992318261823246456987996650406319475196857885157003162895231177711996222148227029096922381331312543866864856576936708212024561790621252940242948859651770225834521893248366992479206531285861888069964236115320337930560454013937134783907813157182019845945135647297281631121337254481112292980438371676749608338592052621238036623729685355102545484928963737310308701 (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.