Factor Info

ID 173544
Size 1144 digits / 3800 bits
Status composite
Value 5000120709473049937933322000129031606563273649234293046727349804865262658487269971117134602491344057058399515587132333385729421361866252129638484767111126737439193187822683747797449461649983077117970056135670220128751383471757202548312026537132650116925130563011753887089718473154858160389534170188384490207936699187708778899614536890616539282547496860746013813864671863245121414892195266838493793399714132765038392558728188342445585980778079047605499380559277690996312802433837564152019027291101532044701798267830215568061752369323410681259336179679018309108048539466575578199879831903704116078179081533565202031033499622513789346795305485279193627921655934921240249074924536067649219267560065426351808776131001501032071293227513182946822049759311813459027309925932552202976816202908867829194288792820804337550189544034508029521941604760349372482168235605454469781624105943695768895487781083442989188524842145927882567256342145042941348883838162391004657042906049686861028961552563242536519110857910780293373970370945900199729063449574033047861036671376368557487190862837500423895251237812879918107138086968348168656816574476081376928135845349

Factorizations

Primary (ID: 171742) 205279004756521544929381202119744061737962794634553 (proven prime)
(ID: 173545) 24357681952928506784869927522454597308720014439383832154293933620978611970431137014629083723210131543279041422442552527471708221850043296088747955693823005428828179168486588377006177302123610743398595357203373655397043720875962037301780240064176590736382092054991042434418655477986867209502235075375706671936358163177215317820666795195183916822561996037042633580408585673969781070674995562830536977837302697701531329632882875325868968159309874049958371337123205606792065747542888828487995955383390336109058294947266521364136624164611345614197179477366664260376288670283708580752972522876804080008068415358115479510099286617745056071705926562827684567821512151016945375185614670989495136372212796640177707036777399592440343664650744225308126647608752255589840004350458886524225018286689173101772645707809021922241013949756802791264264504725953232154518551320330178931158197988680975364329393920467706933447288891560908625048565349104338526138561951895311481373044009547203235138356387109605076372070176445440049236592914598198453961104454898453313465856122774401457221407588629492618101523806733 (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.