Factor Info

ID 125460
Size 651 digits / 2161 bits
Status composite
Value 248506506870621723237914474612257319434239543734605336352663009633500225520176088194799941914875928824816960856280930040962918009053731432447588119389429256247014735468729685239849493018622498331058112022745095407060884927532820448775812418819334171213372803037966828738522993318604284977912902202875556183934154493883869834047531200737093235364321453354252560853018921784389679771118598563358047599001856681841765952528719034055031786634147221471868758178913080875115798049882476221046695251995944006544103441510732379610362799645891282247069488061010315221055857463023804062122652814431437368191741578834416101421799958924665742465967209696250607043

Factorizations

Primary (ID: 5671) 6861121308187330908986328104917 (proven prime)
(ID: 125461) 36219518021650563710434251118529865325186572490965899542037953409230762975367976254833440917308269894658146874956638368678409504968708728616827333439802057514259315332546928707284754615274417064948458446994801408254386832674835444211516223578275651037324108210577737559345440690023465159693995982390907713008178154212458460402191808072689372267228465035034058185554231018659761403600836070597609025384785086947791155294766571820647400680815504893672089311663327960243474592826630281224164430962980065202436762024955424687512234526585053580962352610046767830543672504306858780464954746356264422980928340974839972815405879 (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.