Factor Info

ID 184774
Size 375 digits / 1244 bits
Status composite
Value 158385718797805545866439543616594862516418519392830843614016415520559581517243247417843120420213583074050871167391477752791370390637749607266885198931609000646391044739491304214242250911360999282557140241923492198020758405699941127234976258692732952527086149270648252758491876590370262525232141872518524581705128418987338868381744332550232457115946033691736399271162888203541

Factorizations

Primary (ID: 149754) 13408646248047170179147445281 (proven prime)
(ID: 184775) 11812208023675229551617587910691051164283443570617449719966006353233456704299976765194487974095494544965928690791744753137365314111775376610355263961934462377392394277906252308648145016166006587216298626707716384836163147642401213615566223057142966110924474036272292278563610281233420368616259082522235764902433936214124805731138576744002316409461 (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.