Factor Info

ID 130094
Size 448 digits / 1487 bits
Status composite
Value 4019724659895307984037842420883002222206190114862637782740904589286595442140499835891272499730860637509151111274865165533533182058823394294883437144809872807902356972519576158414272922638745454492216576625321598760767078574071093233556349286361148814794793359552252538367207589082303403830379767995040834568112143642955916679552852707239186305844913790810626373945302689578875994325332133958697638755255344828571559467608749280166649940119328542171

Factorizations

Primary (ID: 683) 29365914412631953880640421809261188743280557031914639081 (proven prime)
(ID: 130095) 136884028312981640081058760459410349948381125242824179699707665458315796296248685020296473343822883105695307107186134631307037592935940508501149061536861029704043542135438035305700574653882143624579892682196406336669489678250108282028223056368355034701482023098065210854155789322536941228648339442014526622117707734105074342373619476850710708693964752005400994238134346323653752220175678841891 (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.