Factor Info

ID 43634
Size 133 digits / 439 bits
Status composite
Value 1180172358064929583480272632640341472800347939512225950190872479768949506119005529693875262636831703475642047984115591183819563453441

Factorizations

Primary (ID: 73) 115561578124838522881 (proven prime)
(ID: 43635) 10212497762794624073474270529086495566806810881963803105874812954894210630525046957740926235528660257230687861761 (proven prime)

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.