Factor Info

ID 177172
Size 736 digits / 2445 bits
Status composite
Value 7215227454261843718570090426169788410692245101850607116233749114008513175131966973957582599606557520611781838459583285910553225042227162229304506311464921927767065801550518510680377919280439437680359803034181666849420160435403969090788393342351999424558017978856608328255125720659613824840191826293587724336594206588182828826568091256735115120068634571697151426785720230689343049894652952275149231593384435436595024707761021529563932480499525934496822954830636518324726459847829951203891762881932419045317294714642080351721163083111424830451583456907821210012604006406623446518002140225221113366805177552404777033951428755586445152783969662570352024836080297942409218842616186937638197392043517177765865195891783725061668204498376911667

Factorizations

Primary (ID: 29110) 23801279212976547698450531783389 (proven prime)
(ID: 177173) 303144523859376194586416176725260022685757184371927646480441650188502323644795065226128106020874080317067759845794728079477974065505699137137187919701802682007508806857745443905920336426721852806132917730353285252574804234166244342499885573991885246444208160007293148688618520790055577792500603420509229799602204321669449859666918069156999180949926408591133503416406992265761097863601617137751741993409653567562426457162818203020403295112343936964831160222868325419555119637397481305833121457879610544106446421944325621926326623646807090496888169201806697198705667525903028442076973166678026537550836047978968076339892104252893127911183994189756068413243419113884509209470779624251203869545691801207303503 (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.