Factor Info

ID 177173
Size 705 digits / 2341 bits
Status composite
Value 303144523859376194586416176725260022685757184371927646480441650188502323644795065226128106020874080317067759845794728079477974065505699137137187919701802682007508806857745443905920336426721852806132917730353285252574804234166244342499885573991885246444208160007293148688618520790055577792500603420509229799602204321669449859666918069156999180949926408591133503416406992265761097863601617137751741993409653567562426457162818203020403295112343936964831160222868325419555119637397481305833121457879610544106446421944325621926326623646807090496888169201806697198705667525903028442076973166678026537550836047978968076339892104252893127911183994189756068413243419113884509209470779624251203869545691801207303503

Factorizations

Primary (ID: 16835) 89818280744210450462726655090961 (proven prime)
(ID: 177174) 3375087135353750675629144718031959710287178321667788627759869412297424712320307719878878440035154112454722644204803050792403307492424704862244684857242634586229212669835847167958272668264342140073634777950038450846746467606362893282389462200498414602560541319697314932411931074962905290413729944049980753751258138946753442278257084569885261949109238441540033928607497309426870182653934725989215288835159961724410022458673580012237654650066690144735689047205665554036751326448132048629183670331238104857007425668894100460563801396760838636455211553675628902046699018734761071973783442085488058764709896990416008494852347896535772081739946505099912586103939954515242811107423 (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.