Factor Info

ID 190307
Size 743 digits / 2466 bits
Status composite
Value 12777974449359581523992040636044594636739102336261823382263904528979564499190412421520949380264334437257975195589796053476931850763273126752497537562030295329304826157202372122017549229975895752451691070838294095735829603430993674702053179747058277811681056308615254354017240627264923188412693808003635663007845442901849712996225029263134690650097832550362472338693054963574072266663303425704173828324716499621666845653035788299506197976607739417094720244062717219549723122976727234937988236030061038088649343946723908330496490660891253301076120404181579868538895727566756524252311372512290803960075299594175616291268270129431539973953338620029241304758254166660311006560369090071485033666884229304855787450278916701583796819813918531296014121

Factorizations

Primary (ID: 188950) 188793462783207959556320467022417769811681 (proven prime)
(ID: 190308) 67682292919392891839131259182831828104479967398578753729145169188199798315968460905879595244672387760761857403529490792343324723679870987535041276993819581217860507618029941526203276236283018243402926131180636917014941907919058959306581528099426106186363368433091888955644614802092451396223511449796837109452454875793528552087045405439159100302565400847608329948344957722401115747992424417374514925462411906203640740278194578191327933508323058053053000392071046311735143209164311002920774397980321666374481390201413001594946805395444542680867260076167582007203966792267757661377754481250424142623509151125587588429545677326750813356850071108515120243935607998147603067917729507924689820464047440679241 (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.