Factor Info

ID 147753
Size 385 digits / 1277 bits
Status composite
Value 1323352506423336426442181624822152711994818911180131795918775882283943153116184418933324639218375024130239455361116228863121217446658181910240832556819985900451367998923660075520322032062345507646394882471481850596954411147240494943075780231248757118850180720239963184187970264212734642473395006462303266301643743040246024592581089622438515571929957847565672398124487237445383002040777

Factorizations

Primary (ID: 147305) 419930371190062133539 (proven prime)
(ID: 147754) 3151361742836128159078938489203900114234367530108704806369076901535879912187422273544704375449277599969832291636197329196577419875980203279986648887795728481382048989596514335425834924222979413527956098619700825286026714451427895579115115759181972213138861899714744479517313295111612664746726700235661827346887853560363375796732332785701595320370274832967772497443 (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.