Factor Info

ID 219258
Size 250 digits / 829 bits
Status composite
Value 2829470380515991041655692018685475031072929116358024726546209028080350198342938244044273215337462489957058382999917372921808519312779484013615553961236029259625425485178992149482038456325750596201275656123406446852220184603187111841467585539021774237

Factorizations

Primary (ID: 219259) 214497496343260938348887 (proven prime)
(ID: 219260) 13191158072950099816672660653453259992710570358830546271655434015128038177349782497933685274441287904353740412332834608426708683759175859766336711362818150133982415951018031599001527369046855715223519057585968581969817960363051 (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.