Factor Info

ID 54804
Size 911 digits / 3024 bits
Status composite
Value 15638280931068697331287370855237985194076240715586259304978957916232680759183119804242831258607711272432166846897091966529355225351473044661134983644262689751272509579895886570592902456979376817645871980262966962379678989695723935377689189136636084292355954754513570128391433505159982883265991130059804345165886967587214560758166200654930454205434810144290906073384512139531799721282957377126738502386241088441767613235522130824794384584789326827440216418335905300940166395698394883157752554152798198277055435865515984642030861294039122301705109191253580202416223678084633747398087381468767643206079088664738726981592636370545692474830088975091282613957292256268291334023430804161594355915208340892750809845803830383098073774518202526967748897062295551279473957038658775507291052777989127663386399215176360661926436931026949760831003445865539587302846168745463415468005296188376792773605005716159707385921743303

Factorizations

Primary (ID: 52522) 87873272984241400393 (proven prime)
(ID: 54805) 177964020230282774041527337074922288256918205571644876074337484512285085197677616202038078843402650704644253695137282252868331184984676775332817697333800893141644892211697415257694051135004270247088533703781104437731483570689181548367712241740388638039408548512226908078052958076269827274237119928030395595809417818173125100672282996951149509100246863418827010334068495900718714090632591049760108674731877284776619910877511077061362055660617690121299322437422589071331169033965500960266403952391877723918640504896777059874297544889910303693915151667444572819930823767302698609902580358339650013369778732811571350780959560525473780274574645722084335906385263506726443845003037317091475455729666520927955859579057364429500131889333166007887776006775821553385811040712533228309816568566948044771788518981266187977677015868685793777958039178776830001176914449774913346561028481207846565577257871 (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.