Factor Info

ID 58689
Size 417 digits / 1385 bits
Status composite
Value 623301965087778114962116989417747137294525558721778666706711544193181323672759830801244083607514961543177341704175482189557651091949021084375378653694374873544066208708994641923065571750294343984429926781927609819884941760998727029079555558283671785819755285526026245719833378314530133234078213676932631928930516166266151573878833493688791399068388446384615617007748755992745751490304758899854423544669469786769059137

Factorizations

Primary (ID: 81606) 21501568166958140736048377191561 (proven prime)
(ID: 82692) 28988674697951464981066107250530478326283847269009352365141893296945306958720462382162102677935806381496277269549274916447644685896915198738717871079039822587035326420731464472620885866823413628243346463961407494493185371920298357673338144520545898511583394504145659910174254311811593199187247704768080595360796550916923329535208884039267507391702087385049385846580668729168675592506617 (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.