Factor Info

ID 134639
Size 291 digits / 966 bits
Status composite
Value 485792204058544706280275225964770590248121029727869837136200480347720671586809849950331961375423903035270303623373563031445469041531732654615095983135196046543960280241286082247325242730465836361098436473535192240622791510883637185005627849484838508443064691520678364972448298422896219140187

Factorizations

Primary (ID: 169981) 660681544043841038937651312571 (proven prime)
(ID: 169982) 735289502844518463732993904310894458683066447356525410405425624886405010719399517170918306643958165131583694520925627335718281730668797387744639247259516616247036252680612459504633693408351421321988956926442557397416687427188468955255655360237449154457749884897 (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.