Factor Info

ID 16089
Size 527 digits / 1749 bits
Status composite
Value 21800677264741784450331530433309072363431880445312956135728203939429245910553493760707003682645939352611734292955521200364711165701602522939697015826320915602152014934835775780986426331698696002435209647995327573926032424939217720881073449818168073571135156820034452037987080188486258491613051727659257184174812065491216124769916028866853509077469351514482303287493465295634042472424227560471334507776841517976999757846379756999437433258981957044684713790677888598060274247642620848694795190338735058746295793820676042219462343

Factorizations

Primary (ID: 5693) 227020551154913939039124941009 (proven prime)
(ID: 16090) 96029531924911376837245483779369263908177997025683720949624677955452647266379750170709552897153382620253057915025885400616075642210580827441490002422334188011524910587353751402188368297523458942083422814112721395371463521880373469983391207857555081944826814156122146528407145871370240088128042572146767573996805195015204375800270648238197138511669660472973241493237763704565237889588047467874424949251640126785149001053938415854212451066050126712022503188078570042366382735887902646012625410683927 (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.