Factor Info

ID 42509
Size 294 digits / 975 bits
Status composite
Value 162424622080496487005490712432452715065623390036695155528576260819904795336418918847094501257406668826073736250837886922796219491515965851537335843621270543557838100336563486757018462710674929570064036247503842595319905443513607311687643761941371952387435340784499492106795807454941378083719937

Factorizations

Primary (ID: 46421) 43508550992885277398828179305529589 (proven prime)
(ID: 46422) 3733165512844979003176733590753566687842990899883844788576333413875666353793265545624564640560707940808835291904859715030501600297111838733661935494535223343531034116442109100586262081617067137871136797511257404184413947168763911388419737046065584783599741533 (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.