Factor Info

ID 164228
Size 487 digits / 1616 bits
Status composite
Value 2341468330286270312070918517009840104357560138836618596292513111975335761433636884734019064703812873786114057711743839057305217806290728720508811765384932791234597357245784242999929779933530115183667156542176593440743205756537905228745986252185632585792082555583531809714170111270955687851606358028999582061657014153102563305218201764179827920521238452228097831516224576406618455986632795228184776502744715038450139913652428310319305687247500782840351081372807366292785673148483786619737

Factorizations

Primary (ID: 163528) 382019264666805740784285056389 (proven prime)
(ID: 195926) 6129189145286903132824438159192769897652051824442217183780106889242922988877717102680109631040495408833545267624493993046234966082445519119608225099968087885802240800222338009982039283109021890594775320224573876999303639169968159934016251156366260085410029822177069382795511995888083118044101004207170701601620649402335692258276925870391613783904742497539695272834144982653282931670742051849183069911816451210218369278036665521298999583844609905571767080133 (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.