Factor Info

ID 43398
Size 309 digits / 1026 bits
Status composite
Value 497071659691920745531041659907087042556511997265575558607139885099431539950739201479858115147182766763498163908954990898362247508282503463610897312497941605591095384456210720718308780490540654780259514568545241584336063310092892741559071998277172564148917392676383098191738466734128265184439342600899244983713

Factorizations

Primary (ID: 43399) 111120580793749579397 (proven prime)
(ID: 43400) 4473263693739445655282631254431532243550535702865248530414591935310064339719855665316129199406245123042741095832083788868622449196641017559349393960743083452987925045659182059764005910892589346900860845234465300867339955375059632233675701917714797273952770522555311646776861184820483019629 (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.