Factor Info

ID 51033
Size 433 digits / 1438 bits
Status composite
Value 4210997718055051207559186508834111281019116675408016573329599105391644643294696899358766550859934727035693739532054172306790960830550882723121277962184743185406317501594813056056558640247099858409191374923945036672748401349034206465423226899811265089736338682060219673451348902711234614899371640347953954290852173184073205125996774117033493270506323526431811746599306509907422076607145092978238273414719756064200125560500683110759017

Factorizations

Primary (ID: 73076) 18462023135737378116249335576687 (proven prime)
(ID: 73835) 228089721646146276388355087315160139605209100836747207924150626191809453840994496030259583409481496490442335895239887752779570581292948389188226207734139375200209827000212266299127785402640071541467933271881892993426127625864083911528414819177640920616404219134078993537872080538426149029661521946491804122017970421538848279703249217193897374122199915291543431467616071611608707449037169921728739751591 (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.