Factor Info

ID 89586
Size 728 digits / 2416 bits
Status composite
Value 15840669989429473219738053194698972910262733645110722537083292369202097062739552672549653253936868963852851262254198640634660539881369785649078720066677119191516406622465538384466973899472619389315175478525938085580463851002830235275083330026495039057275691690796220474199462708289655079364911168607775876785971993508941023221134980363994573157066950559928172078322622406870476206801831703783304364694001145361802237742452357792863561292839316194894977870308612537080478151840638933919150825406534172823013866202308424752836204021970511960740980814026527690633347766174452913967763452747218943681631246313000619191847133418862668335521827988475768062633743230093899619072044085022506735177412235332829847324653504156920164937711

Factorizations

Primary (ID: 11431) 206372514331790653651181848993175421190047559657 (proven prime)
(ID: 89587) 76757653705580197196379256971526519432151980863084884683822141338342450880530884096801290736445184205667878009426192469048670783064680059718175754536640130034226084983870547841263758139806172670702875549760406418561687000939493514555676096589112281709308470674574088888961159360674237616314944712938625382840922846117578490190578992352944914759681946571518885518200343595427306671833682943906864747295227377955430631038478783167963504279555525385546082109282276181188120772915498522141615802064134989678394422812447742310268426699207192621055507881356516385036079037985764403956276569042696115132173381331951055300265698698645370404132047008352041841342739588584632880276548620823 (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.