Factor Info

ID 153037
Size 585 digits / 1943 bits
Status composite
Value 510442870118059549375077610703327770307461199650493345302823308993911881723769515000241045813684020158055512088304504756936769781748115729377498787938704850168389878041280161257516298575819750237659634377023445965778475314732299577280398604896815079964172506486450938251378340295088427526306601066695042276728159435610690863799271629849537496869768609230242312218629938049089728772017160264762844013749857040607819132301085474824586313080714230545660832675531586739043793750325859372964428401758617373086070565193457753727041815421150634725860407618445501863619802654432851414902247547

Factorizations

Primary (ID: 153038) 135924568139453569397 (proven prime)
(ID: 153039) 3755339281963832191163956377545981307855044739057511976555458364209600664033906421867247682926723277028522581064169172493695885612455527540154168674948967171097064286518246901138384805027578285400590211587517916182743593868631875849434074380736468959266286080870042169788707810586106891550179599775090832377549615980163210722132890266197086609658876299911865496102456018875381272660280487799661354839801811695708132522939673194175948404354670845896639707298476377193194028698694321513275291287423856169768502523173730253730616401849956235924112677633004139087483951 (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.