Factor Info

ID 144198
Size 517 digits / 1715 bits
Status composite
Value 1033455168805442246996271325173575462683743716570822074246018782177033614639938480595498180132214313185803452685059795935588209813636660235834111653995839386211589878792323776525500691504501282539119247196705735927020138131728804000316582680054864322390451562041996831044065321785018283210898816978137331687721640901190588332374026314612287681827860578289580995359362702889773481756258711349581091528580110805510107720229164598585888210543616149611571269242129633755242656477858957915533017592512328466364496729664451

Factorizations

Primary (ID: 143133) 123963652789966341658519 (proven prime)
(ID: 144199) 8336759570617383777214073815860357591573654089000728219211660910702125767420991404234101103286677280801052091362907653732291827943504811740839795214019194683272590634391082507400841725245168340442014351932470699410381452851842714117985123173190331780234504079857258703070553856112961602378284261101115790387001470526234525014537105695627661152437305523491738728588298767727710320992742199477351439931320198393782448612966975123519412288826110818131539557714540410648482248446654041999738024629 (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.