Factor Info

ID 195866
Size 262 digits / 869 bits
Status composite
Value 1984110726521011236600142245646440741516144096111804705515862995869466635799507196989674145350687589656724631813640292058666749372833108032726440854645208171986951748865116992078022719491589401481350512496942917727373761545832000928143728530211631456314832566173

Factorizations

Primary (ID: 163547) 337730913332479682767462944416826639423709 (proven prime)
(ID: 195867) 5874827112932213527574686923644295163781501493535338184594761052123520341367956168094419676475891190463908588359195314877217123997265466976115523972740436676891454113328611467094175915035669427807117550430643326682549697 (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.