Factor Info

ID 189829
Size 360 digits / 1196 bits
Status composite
Value 715951414577275354009591558559889669889838145593797451779629086379887000178121073513831206019789247515422013981931791824266207359315886710388199052231193623743463498763930545048066070178267778068325146836669334575800613089876447478719681220232509939911608874072043685575439543888556654875458518338472963436153774641649446273129399573710892506536123047327907577

Factorizations

Primary (ID: 154720) 2121734092665157406108976641321341571103440372921057 (proven prime)
(ID: 189830) 337436918722436538210071846620573009314540666495987681192798220064821903271726544235283396954859907556867951255697882967308077951787683435057492118105109325917954540575399232734953056525829444543872871490397719366783790661261808024568906451435061718519091013650524877528272246382217041505530392632244245358361 (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.