Factor Info

ID 77689
Size 509 digits / 1689 bits
Status composite
Value 19683082632302438640718446611967733608689388434658241821592108220135127560189087781779069558706054421534392075730516892730972500857369132323892711937119386581715108377456333359150894140791418721822764296156767596050027136429327396849115038169560606780863024690005150540127862037925909022835145480923894551521137129973016235675084406292340500988486411340986617756137332768468145838389107142222535448192026293750882471371460842406024238550312905143505329950464403890222070219976713232294987955510860158065062209

Factorizations

Primary (ID: 75986) 2434770565625247333181980245955647341839167211213366673 (proven prime)
(ID: 77690) 8084163210363041805719825084137423379717258265888254380985625582144268701765116779556940415837156335819562321598925556845741369970781987116495881486084985228640238598601544589405040645683585460567839162337133748573883921981023921236851423456317971354514117312022486146225030935583746394186094332996245896808712560740181568786185614520496430159120885028996792404487136271479852159106413374327188120168552374888737572041637485854441338158458463137087994033 (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.