Factor Info

ID 64432
Size 598 digits / 1986 bits
Status composite
Value 3839462949628381263280628123328404630099627462196956236575449661859393627739120181649211856122489758177215256200029772566171585794745222788169998232691066071142416732511709405978584326722141306619071782401893834778994100522733687484583820531725586694855790212517255876809430770313142437997176123766055511942205694077922647558214587780293185350738707047952477735199033287255402195699101142872056607601754610615519303495866153956817707541731869792973160841466909116859661441384801036901867748046096361229116292809218625852011201704182083481123301871197563426232014195632385123590831650359127999580977

Factorizations

Primary (ID: 90870) 268231891132701503469838920289 (proven prime)
(ID: 90871) 14313968907332111634172274812910748095048140382430162967353089341633920128772199769032506704263696519002649434097682018172615991885670249579806218854444743062805128168778010712505920101020294037768647876043116503875332045430947033216159871250776061145402520115807420511269062046034443281836691974928148423178513844169787811063991462568668191449948508450382358895881417553414174542491809847115339178766056557548963452390710467054002555585236085468702975060931647236257179311305150228530676092989262664913617284486638891423327769021626562955351181705034967268837870006993 (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.