Factor Info

ID 180042
Size 419 digits / 1390 bits
Status composite
Value 23564132511944581191795002245206441583500964518585879868535856746463531700662794234137414853749964811267794017906427894831328406683191748786378516937753921236325645706304622244495550709928865073228906074121112137937326067152196780797230122930022035750812234757375133179790716961635045710395213909761293622773865072724908999808379193202412677826348385762651644178911362841638776772208647563717477521801002863405607242791

Factorizations

Primary (ID: 143188) 3835337568421414203288476221245482753822893696064844665686669457599141039983801198321607207 (proven prime)
(ID: 180043) 6143952674716801426105165945695888779653709848665766430495476660434189303374343388953317465884410643262093651986327074718350758316288687117617946775276635586186008252192129484568228529134245269795102438683793432352537112729552678788483591909866225102688588196520152237693193700983144905864674648695397499646973308196536504141313 (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.