Factor Info

ID 144879
Size 1065 digits / 3538 bits
Status composite
Value 555995101609981961824083314916165235713202103558215865799137854767044973062012959593210680879584547936843514546336646391604986102934402525693113100701623027976787197295842294924991016644669153968474630007103202302272331356721144737681432621915356781139633560131157645279260790788084368394420419863731437459067774195270317186910431816090081350094436606663424880285395335361782161911611478125855627070509620352711802351109550681913594946206974796559679278383553002368575784723667916279874123399655914226218413641541977108481117806805925904115605501581029729182988958531088927866016863746093717450790531576121648883242806713053441136301100263721124854733934468723988781642750510349647432078599772431811155127776970738549807464139043092882568184596302646070279531823914542428647144192237349855557888025389313322656225241173599832228269926534611661254592339563847051921803578344883365863802818520533288548760234679773104868184026421436500659607398985773174688060502989443948557474288168862935443926234445997234011761631724874769093135790134832857221795588912622207150899

Factorizations

Primary (ID: 143127) 40385656825829055229 (proven prime)
(ID: 144880) 13767142726137108955107108865648391267759554293252276904069088523077909946675513334987792052158945920148136644602154919930315010839200299433032247440197523837372170196605852815776680792308622383321787255305431873179291917339234408232108889785620225835350900545721137671059079723808948014589304273751823682601249294474578974175040455343066172833149819823020404165995941176927233073077635685924463705491236417909951295812955403356487033267669903015336697786708963495306776945968705707528928309375513333441111232636078422317291147256949568787081933388582550672821820720694160189933343289901187487616053875984080560339196295930169768472070940456015106573419646248784340565417202866319148530419477568069470705866643351654557269089847137511887435903585562587293875993856930060620909177143048684723561041954594299738074903933474790099035364238212534374869180707624148229145505746985933640870395308870222372733300388491719799054604943863691912960931612682466294439293215368493611078190391143786216538547610765962200863391654569991655131130253857398517231 (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.