Factor Info

ID 198758
Size 967 digits / 3212 bits
Status composite
Value 5020449778181903050845158594287191622387462520086442480981309177103782964866759177144307835498911196049465626345985003511556334990630096049667645531839140946157081846587606772153948321667928813072306227240938429926785985579445915160883212011054501292029142009429992514864034020484400920884042313385349877984262623438797147711757754677565842111493203074951842930295217582385563953008747059861566700034783121390399471662091934942550549967048948034439398574256420025991821387659965034256410197217218572164443393345840601335737963938648745282662820777195840000457419715799874054840113826334011764480078993092579322160069683204332782813627264198280999043226854892415188901978966614966585398352239380424288808589926853869579125261399396572884487604320200423174744583516754566984048626909178625380022733729697415012182131786570639653748127426963304452525440667072851543046237980180728869153160389142041139815609632120755343892549635900286775869495333336724946271962857692697

Factorizations

Primary (ID: 31639) 490473249828784216106792922992242097549457241 (proven prime)
(ID: 198759) 10235929849251627492142849667102664928214908416304912756122588470076614259466995104613419943865335238686108445106132956316390901808195316865159761566451911770114765906608442572242082666531714192846324218735841431709155129602085041519023609363530018879369866240719648483602082590947864495997584837467950749507898073332735478968895705935962022130604393730132094019462418591549937884517200481418936272023592845740711964659561364719888534480624459063940149485430839893130144624039840901997970907447353537609160233579956933064387972121469598578109556315558960120311984365350164180460973423581016830476671630993040603427219440807605026862699369714236538605110549172861536210044912880038889231134453764227946138452633053720294953136855972326394021953697289231196061569569619801728584999056271957880588379690640723077929831237684882418360662124611731044426737066400530257020837086755101651851331683853795537443691256658515369575617 (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.