Factor Info

ID 52958
Size 324 digits / 1077 bits
Status composite
Value 859388468381355843638703498777448303164375909880467358538181937760094195852991690431078507660915436441908377161876086638852546770801166079658424900765065340996771268592698926526459363006078998552919017222538074199388899894360002546193429348496509393993497855241644152409283514389701036050740041084873981938420811759481517801

Factorizations

Primary (ID: 52500) 2557625265419126759985741006638459479670209719434169417165988970731794389915911622153405973231480937 (proven prime)
(ID: 76289) 336010313942736614870784303379645918129185847413720983154097072062398584679176968820102353267829159139781705825778821611367786849738069686642489739443074683483752438256473294642526718581456219607906592598938569758790196806273 (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.