Factor Info

ID 43713
Size 132 digits / 437 bits
Status composite
Value 286312654203446769081698662592221593603828653339396563389190549851036762260690314753162265727264645199215084827867842833414111813163

Factorizations

Primary (ID: 43714) 943555565956392148649843 (proven prime)
(ID: 43715) 303440162438381654969728728665261605454954321947520583704314132353733034976042638148945453827588291078107241 (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.