Factor Info

ID 66037
Size 253 digits / 840 bits
Status composite
Value 6559926067615635136183198533026366101737398157744650011200344229865700292379134488491722095407274121584938187045212529150599808273092857929807703149461848591620988448376469628675052922136726631518457122972726294399194621284865043974438651966870790026623

Factorizations

Primary (ID: 66038) 2643705155842292927644361 (proven prime)
(ID: 66039) 2481338001372404059382343968278189530733770576582487108056896898619325552462823853611871820385588136021296803532496177037809964885665528690257063807196920264222353843301332554536133223582797721325886533419866135860306510315803143 (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.