Factor Info

ID 55905
Size 352 digits / 1170 bits
Status composite
Value 9980415085638124392913904071959822893815598962553724584485373948605867040385491738079516028036309839089477288852991184751235639683269575986112080552532475057347119238820292714411862127998509572942820117614702151113019336901092982501220171358350514476789834056443618723787890988878343104197839209303547907484180293250446242464705898820850699946633266951

Factorizations

Primary (ID: 54863) 584288727345658049575114801 (proven prime)
(ID: 79663) 17081306926761626801702066433352465071087101358083925702313138519378085008177657826931026473407511962733035222312335469046527616496351429209462807266046191104824754149213466605579097120230011204366138803503916245510345152531154641810066190638176660107141050114372785927597578364697385118241463016683748928008704703283077332151 (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.