Factor Info

ID 20986
Size 242 digits / 803 bits
Status composite
Value 28114849318033062971746787069871854535287713447818032456145859992218842109676083247577407636763953489312861773127887409302641298049652647352200409304049078097593838877857966818911424610088596157048330091627976975254114335617744198274555953891

Factorizations

Primary (ID: 20987) 43100384224227086881 (proven prime)
(ID: 20988) 652310874347831700894693979046481401737041012051676224763438002791468061757789759791393264372936806380290219775579660118321835057484680368467978266668450620553807018547238839816650424085847574006428599623739642665334062211 (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.