Factor Info

ID 198704
Size 1165 digits / 3869 bits
Status composite
Value 4714923971652463177106991075522037177812080693807551030704495465307099654660817052012862765852214502126170543130981102757361706213760199616562535707073708130404296162399363983092897111742544308175736664195830120706067824266907571046362301731906462691277355150976254870163766198746015566492707358590065471131537851780327360743716782794230071152929349444384580321317112568092138067189383271951866237989335134124078127254591797955393050759284287186623515956050880111064421231454781153950933414736000829200422666567804208109389457781555255188926311029130573079403398592483354672633327274193206097430210387845299707058810914062551487684977409751320486655199927136576548110221618444453144515088724511840809059513376685124276143990273305875208329097644995025052553865333021035086898695183633812469344384196042575793381408893947187909296643852917407919183010168038406979933017855969061700809642283712437991400014491681320597412217044897248714573134862433039593959491351119629496082569699347531980755233797241428853741589931025428727350078453511881434459107148879876473477834718981735336624625289066880586312945590907230978168442528371704576246150940645235124677123930549453

Factorizations

Primary (ID: 31607) 105096330536811591087217579528756009 (proven prime)
(ID: 198705) 44862879108809505164961200504669745928623856066682461336718808880418881462169555367453264556665139691198156430235875930292106462149195077841565663065966718265204023330905118222141159412075701029317980877357622927054541194596300546913063033167955662525378204507185268827283457428588140935907197393819170541941164981657554091178893690702618255280846309348749048185990390590314098015897259974573514594629595220715012812349173957953782612737538809115947175135757599148829605601265944063053868452940793757252597283716666170182192383172979609973056137026824569751979207225706772673582761434655458676601267115655918354069407445383884215751830693376705868328236189475113130116507568544956648484553070932640727086518643152858262830112857026150606472610086817787253274239410612688129892262661571034048089262000631042184764049266928297495292788826434574520785456083498992135557569513100085335332083122602361698868560465474566290183388856175391240718227846787060287886364341585985447958536630877771888179776499236081809305071993811916409267300133957747561712258218196484991460636430727159086119950791206263439391939632421936418307597396499717 (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.