Factor Info

ID 98146
Size 262 digits / 870 bits
Status composite
Value 4778160474570527899305651100058170467797361770988014843445118372649681090477352522191585237363022227430670276463156286313508228924000255209398688507925635400787113539864059288444124150678852307694311853865144592999162085253466662603677896917057727330066971412581

Factorizations

Primary (ID: 98147) 1448809975287465515210887962122581 (proven prime)
(ID: 98148) 3297989768204397937989443287917277297954184087525811717778305199309409803959769058793851495244806302867783617085590461567805621944533456918375689735768237013622423551348847425675332873925759266184858304074540848912441966117090001 (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.