Factor Info

ID 43294
Size 324 digits / 1075 bits
Status composite
Value 316437215741301447318679400075390691577489413497847619463087183606469564219769481327052320746915191513554526117373445311365845316988295415878458914276701539471931975806605014337543913674581712233978539843960930954785183272782085460799222062700285704363544813091329896758861027363849470673109074419937018909797510875501950933

Factorizations

Primary (ID: 47183) 193037729329221081798632018448654317 (proven prime)
(ID: 47184) 1639250610960231446979380548536630480031646626396377480363430448538654060211909036151903216879813311453351153567674239747460292995288677117599996446657096998415732173524381681466536631962279985659680423093751419715491173590180159373589020016015176050059410783599399798628875437800845978249 (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.