Factor Info

ID 64500
Size 532 digits / 1767 bits
Status composite
Value 6523225750802555657959273862493345088129168049618081007929082942772669195107463953122067713073025361731588813783982830198769141160990131324992008847029748582424273119925306697707985466396045202972828404769899957623211464689908238296241228993078470383221027662839996070726712309011208314057861825561591346637725833122562715301801390644458280892263679068220305119147544122446429938628963340573881907221737037536100606580362825724115814303593497275962805109988824302618139557516422095663024250012821767036523321878400759702129408866817

Factorizations

Primary (ID: 64501) 204548873557276619445313 (proven prime)
(ID: 64502) 31890792832823686281823088409189519289604979837314105344475038437879504969390464950149174952343606802977975551114519742939266501916079696560970590364635901518413666589498467314702210975307877171812021933496243530803785447265405546428735989844957070098280656831078146111949366660837907831270644676100233304749682582177999929358987639651337161177794923768388530161052777190529968130018533584650595488476534608918296558524359193360561309569741199521316581819128078869354236127304248152775284675066281097995843009 (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.