Factor Info

ID 64188
Size 474 digits / 1574 bits
Status composite
Value 348813500413475985768964512372296478796813175611659408602762498205515804007171265344628216514262330425624967470551316655641607024903746208656871020591980241770620948241212745563583395380868077531149282159432530573307291357845173025991712061981093192540736746555111346197151050489252175893485444151237649151234156091653213716407809712287594781062506129121125062118194339444353831452540139223514193070123754431412659543692500670701037992252125383715842137560343117828006026689

Factorizations

Primary (ID: 63336) 26552618219228090162977481 (proven prime)
(ID: 64189) 13136689479491048307028077603426721775496669357767723728015183506432256005666986554777732165767328089243288281139061970338582306990427953683242870723238728614951673626868572535272071966897585768048272671393185092581978850816997185935630917919614207691278702133111234400345036890732157634699379963722430628944884470571389565416785184432360787035988395547966377163644542997597013158542783149547152081484425009451673014281753673831130290973688964640569 (proven prime)

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.