Factor Info

ID 170623
Size 513 digits / 1703 bits
Status composite
Value 446179149914550526595688195476624407346368182592533771026712115434273710569054237908379096021231634765676876666605138160350771094584880316176787332401326521868695582383314922374963980869805018565477395286896451598454719767814962381223176093762079378103870290597218593412050481118091979361610922916422953860506431316912620294967198571495639841510046060407926613474906270074458539277791300868330434223115563440664780242898725481871963336504694737483566148026013672919967513701034433621264223649850697649851270004799

Factorizations

Primary (ID: 169878) 176639953954754045656310185879420832553327146435239949664418890627232756168418616294372868404767719732290866869777040282541682803547928272254862124261421391 (proven prime)
(ID: 170624) 2525924287937928140557288052643105935067177677033743186636586103757478173927341803323961232128680562820737675407504419763910476520971578512189103003355098085157660980832315164765946218917756572620543894173969523441466145495303432517833632266748999827977537484642290987258784985523614490838143992733566199757361818818740099985448511141082594927412505990211089 (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.