Factor Info

ID 111931
Size 687 digits / 2281 bits
Status composite
Value 442388326463986062735332642482455589834342991618802210717691267714470886144467619924744699856560360090971284082450428408631653001742191290760755385301567909075599773303748598105662330475323823754961226647790882692216327555534507736224617226587238622455127085387315347045481209026384599890790976846344116354910738491646465771646515183289963718779951011926562171377684419291635615996186408627537438102974125000517590809028404896948183321339537090082355801799374597371490224978730055517661572698498015529670950942111187572115793147068293164863378519122627599562940301050765271392866943441387598125893033232418277523994559075940123272684798942548323562379791714741289006609688004226629046543

Factorizations

Primary (ID: 44186) 618949846283346046561 (proven prime)
(ID: 111932) 714740183102763479053970644818059903476893016036959021083700790240829337494813911076866758461951306306356344903032434998746650701152475647516685421584039844137966721866109158744211446130447776297619803826862232652715669953952487087875755112804800044621554691589149266511416380375126252376452432454813775862167945070658292544843900306839828766935779645320583106983828884398051199520743570861912661964202535696395028126985582443186231696415652628881391264143146510929300051758817155716471503819669895343593114697108198007548999797903668657892494296526094507642919077706157716758173007045900225160039876591327619418668616092252421086764452585279397192565968930901841263 (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.