Factor Info

ID 31539
Size 373 digits / 1236 bits
Status composite
Value 1115146733923899197560695438519231299543990159668963220738167321935203896061157624470132554231856698748072196659397648748959955447407278425428900157111511988211720689273690035180003488013280250006083146672548625527621079691400160874474778217354904352998916411202758061742431702691292871345596712901865982198294549452125456190178811201081160444118760025415049933937119781717

Factorizations

Primary (ID: 31540) 530401004071229996865547484717917704740315799492639798601659795386425176302449734515374825187499559 (proven prime)
(ID: 7987) 2102459696275652223284707081597233393393662194313236638590342500916636603913669804580749643833906396788851245554932502121257945400379062030339023232367001026564368481002134352262513014341987810355876248876921496654977101144271334320255011558698498625480760284612314667670563 (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.