Factor Info

ID 56019
Size 646 digits / 2143 bits
Status composite
Value 1162533225029118895097433262640025467503435360563442003830189923170520081788814234977880801479216676246222508516014703277141475931001678607521028718600108393335710673046373435254973026409794084389375606525709472346004852561767405929547614880985644451128375397216312726650408641121962373759577503195044488987372627357086603568479338580191576374674194760792691738862812947376587849850497788248357546170128695767652297126529465668070362254869597089326518912081862113229578466858836018601039438902303889398976547289018601896795161769125497763792994255663210504278674197924590742678438168180253263085967005779602551969734449281767153936377092134167701

Factorizations

Primary (ID: 78730) 4893152600989198057885546722454264198955018312929277 (proven prime)
(ID: 79807) 237583684758595424869630818577641719450966821516306707404947759934861989311094123256355809437867497832191531044056419956631267908597605403265538887940797897130879104124679514624041471356905793183240099799381818604667278162164065482952261496110359341956823933434429446199840336041906000658016143680311670620327660721852297693679053238247857870492649483459938375572827173988267891106007559552624572125016326147781580716211433027571304404898982721818224755291678317175039849814345859433986345440746718035275113512561320288675718972355874102262789817633692451228074468786228783813367520432023752313 (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.