Factor Info

ID 33780
Size 154 digits / 509 bits
Status composite
Value 1539934598733167575194016178849970540360356069009378764486999435324763997899091338513890587682902261742723082190669015162211320143928192746905755274578151

Factorizations

Primary (ID: 33781) 35446372864178622735807688199347580272582404601 (proven prime)
(ID: 33782) 43444067031450597029025426039097235024898262924292732662264158173498430519597875373985108593833416691843551 (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.