Factor Info

ID 168510
Size 346 digits / 1148 bits
Status composite
Value 2549491825880527836604418680873763868768482870911298640550740954374646464310003691503960312802404065501621246203627177805002101344634634433449146440481221385709503159845475308380738272587652065453392697094050366593600488361942467303133087170409229624311776399127435981845694071443635448038694690293234640274733899415581685042265110235865267512197

Factorizations

Primary (ID: 167792) 4510053597010461591911520110711387257 (proven prime)
(ID: 168511) 565290804430902197745462326859563612928691603148825051296445348979914577282052826756168350376373077633571932323370249440053457817636445873835657731026686679114024649450019310576899317978445821041693492842915225674045211814995286683788190227093411757737054044174717411136939115807484996602923548750267464461421 (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.