Factor Info

ID 109591
Size 545 digits / 1808 bits
Status composite
Value 16191916936954686628821758609219405182223642118205721135736249553751284206654071065470684788009287342265657974000764298237779108954991379718192381797851922649571092328992949328449656959333628450475971485561982605354877630152231625425773241568775914482849385684443624676318163238748418608533580449633474537539377654337881296232965834141671690572346748522297277971358275448888188183957380648071495051377991510641943833786050520728787441989302612853323090614141784393590013368231601336578225808410227161238484197453900877302687771166143534456834249

Factorizations

Primary (ID: 1165) 669489488461007623536076657264221325654746723636804695546641 (proven prime)
(ID: 118255) 24185468504032734371582839120507036193350216474160550528867887428770610985944154295246556650350715058216256999853532190679239366677525048259746022883592052608566438590670954522272322416061943294610006547676452360057498876356817071871687125515200699222320934084151596126229751370741159834974606936673020840680263301599131673364851721094130876146379050213367512871944488340733543963069795233119079557420073038988701565665829342045696372435975516498550248412549554591966011477864634655289 (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.