Factor Info

ID 45154
Size 291 digits / 966 bits
Status composite
Value 526852307220165335627038373836141583670244614392640216609635617619076490148343527800247681010917911003947699214058654180422842747087560228293637189172841096007507716591898846286987338728568985945165783790781370710417667952597251962273968842689139431732888071791971705165213593293179453544721

Factorizations

Primary (ID: 49572) 869582227883363647361024426131409721549068521 (proven prime)
(ID: 49573) 605868301267573288614242635607297122503657519208626767769953466984509633395294105481486547179979148275154091499753967535159701964671855870939593961282253839666514578803353514304672086272389879656908285728808934063222562061328555619675149526132201 (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.