Factor Info

ID 20070
Size 306 digits / 1015 bits
Status composite
Value 191661356855927856282200823402404370499708322357636059793693353249614125400492236313168113448220136522228221851976057190049650129291000728672106510376051554487153755000935741741432268789549365671096857355650322588590603527083076328740652758276527854155241525161984593503499969309916063995644640854549514701

Factorizations

Primary (ID: 2145) 201763709900322803748657942361 (proven prime)
(ID: 20071) 949929781478612747236056384501213725531970971626832898081454731273694265848888270735237650238749817293023966400735668525510076221345272480883853387842464137246787709265361663125342324868785326328352795003531651431487461648715401583842403747359354171198892442447150385049473941 (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.