Factor Info

ID 21410
Size 545 digits / 1810 bits
Status composite
Value 55926352065787050373669008978807406307166551003970992631477926550032127884749379076269168563571901216509751339725958767590549250376228813057377925344413541627585551251124483165549248129077000214150291790494402014238924724967470929869419119988479530693337093974338761804914671615387002142256133772903784862150663987110905244865692428559080225570417340527828904074257996543971591104326429455585740247535953695815885217277104745235331219908338274972842943367288539079640270362382367795294675177489088159906203833959607513134242314471983978632085451

Factorizations

Primary (ID: 29856) 30233585159096612376094969 (proven prime)
(ID: 29857) 1849808806050911123755259725520094136582878474257732154295432721307726565364507283623971574275234023030410250207918698033030476294511208333426966250631180304984187861672160068531245870388861822340766474258859525191441528037624427296678301829692146594224133135889417624466029751865352740261293244963787914244698711041630677504524869901551912847234496308008039991695021957002029632026578968506469378791312744151273997920477251093908631390760472758266041300374384483103478165034808996531375868633642430771862120803536094179 (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.