Factor Info

ID 104450
Size 544 digits / 1807 bits
Status composite
Value 8009027867207799932616367341447030087023692742219344686381062895991163569409592319189185359319557240328296497232248517356349972837741603292979714797142149836961007565822951132972690149630287448989007102098552898735523045861354972441186591461804758280693133784117062032225602750667209436148210736974893452078412064128369252518865040674260800674885159591083630143666779969265933651657300969266499005088592626902274033341277962495287295014972225280436208674176990362441577260379226605147177256102231593679656723359833215442633840128930005406266299

Factorizations

Primary (ID: 1984) 4378084769822207978971 (proven prime)
(ID: 104451) 1829345087699853489341641400484869602528065186227158713405506924237987297054578883018692193538764187474154046034683200504346059632180973355844300478713231586816028051226311324120517744521978128521578691834543779789455416174206004463931147713897296869162829678290015318276554626623862005386110341100063919755438858609120171651181046438179329939266608711214800971633218616676213075798519208325642836546147038166515404698275208346652339090585857768528700332700330072956324607909663333000105957093036520090580622551363414206369 (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.