Factor Info

ID 141898
Size 618 digits / 2053 bits
Status composite
Value 560525605482087044554008346858188092500762374280364166027442525590100405577695065964336414469543561163881843098214411882870974076465431799753492455472555314955384818162959979979922870027060426213589873034169534480020768698959981566208702526777215474486376139473855466122474477858519226505704233284041218709097257837203246966875730546669968292584318996763163242755739115486570022848435730707782411276962196833373695028968362952608823130660167981317906934441714583983515025348919411187363306443111575992213132450451631733996421318684974531455262488393766398461248467691725309624998413607371156719351701259825698671873993

Factorizations

Primary (ID: 6732) 6509387183417404924784917 (proven prime)
(ID: 141899) 86110349513395070786368794671469719325270271898950337676106346646321851944776699755147539953660349166393431895322438342943887896467357824278852309024980994242404430395180521876754046515951370528725633265464026371267420591057331933095163659360698346948231514248302472591096419296892469186776759381729248938689689869649841570661026266355404979755633729414026776115183797706165277815655280194687076685121717827499076927772907719736499522604571068331041028171727588498159471306666930423013059525509167274113944925483891643281735412944891171003051034497128903442683905669841235517013804956464384229 (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.