Factor Info

ID 53314
Size 428 digits / 1420 bits
Status composite
Value 15600111552263790939100755660128836827171820405878140022972558072095384091941243230068061966713218724839620398899894189168755055097525049480255541782179761200378901084568293834100254973607743514957620821087973564067179738678119363779368465410267362710615310641050891915770907112619728290417195920358272655430552454808575221327463316017868663064941378322184750848218685722480110744593014769991383145611958583920916365119190484869

Factorizations

Primary (ID: 52506) 753692779085581623227 (proven prime)
(ID: 53315) 20698236715483248968546918040291876159497491822576002045206466191300133022679896924481600190964597718405946074836485423135013761332462802600952886037923066895010148876518848148084541438912134764912712619844491800674556227984637104013651349086690193019001897564448824136621055374919867125920415149248561820890337951455312086891197057189594157931464485469156688795164775822517766646625096884902497988355891647 (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.