Factor Info

ID 5611
Size 441 digits / 1465 bits
Status composite
Value 696965348712625946557871448149045067617552853528922332960029102788543537612531935183938444966620207859437806972070734658394263500192223947456637109504020530208589637533578008081556708895083121367743290630478975657781744057660947341858463531257355420955684325207516116034529137994154011791972777881224850201158946090093243871827981695769343284505436063238561611890911697117982468763715335339649967674960787906227786638075425987219595243834481

Factorizations

Primary (ID: 13463) 20578399486615571310136398787277774977741 (proven prime)
(ID: 13464) 33868783097827421357195451584555589207207855027925009314409001223382142999819868158353721087457565773025819386204342438690597289081863390575585647030688069232178026385964358352009130486419665244003761749070802561892503620917282775148066684993798326814416298828252595930580248444844742719909917368776805380031655934735840639633155942482728292571896525475028237899846681415355834386169150258346113753141 (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.