Factor Info

ID 199188
Size 445 digits / 1477 bits
Status composite
Value 3806901384911243166366797528722960699802030423293014533917798279971853789062989335134759654204119346088824104449343506909316892955680845435915361946747646247656298758419433485914801121201558248551034762982315614400260039635460638761126052071063621476168865905112524356676227568451713023154190310791450299336550997809700374916277996801482424554161951971794720405388682295880828037650963670132711226140681272749907473544111955767648774983697097201

Factorizations

Primary (ID: 30863) 15523616333636111545658127482805217176743001452842004397331253391954360606796397740801 (proven prime)
(ID: 199189) 245232895679247246830939391638333534139527159137201087517588184333686932601955232918147121121815356015802789854760730992597920497172554095028438847314757006639163684934643899469024479215018788910581921336268205707913112605234337563588840846579538333390552884035209410084026400145211278597961344735787712997834190967888757082514710109878101683597803262174236401 (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.