Factor Info

ID 179652
Size 250 digits / 829 bits
Status composite
Value 2789315884159773169997152886946752108899236945323066998714989867227458949405517001028075976993532187244775351358992354758569298413980790138562700969658941908725850050244617934560678259325135584725738030883649369468014041951708553807237533630549579321

Factorizations

Primary (ID: 143194) 3802019884646495327994249365725498341872623791322594741960604342865563022047118199019444716975325561 (proven prime)
(ID: 179653) 733640530241234791703412032849276882692656615048900575047586394346000867390875738669345090362240587072204444011077547701233438895019864511846456724161 (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.