Factor Info

ID 222933
Size 419 digits / 1392 bits
Status composite
Value 78509539928969400419176329810169135336247523432450039054278563000359093609644379459351016151035273322701113344601460842928909649100480970941272507256958951587363949741752713179959886400998899111670319842604949277329195921491981890056461105994683839061525368719335538986458556275592418897716638488902381496498319074272762740044544878041240553285632466664428577976215631965174672626252309668649102090765960045561119031649

Factorizations

Primary (ID: 222934) 512345951987398720629293 (proven prime)
(ID: 222935) 153235405929195987048169008104972704492446412959488018089799643078742682616521172902722012927921850176532345697821126723732521332856684340515221323317930969128879844628315421593215985614201872812320340892084273157138743920707668035160517186947347678524829839873741491157789010948646742134199747987306193840990547844557740294215789207427293249193984518550637637408536237211086038567482679401461893 (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.