Factor Info

ID 195800
Size 266 digits / 883 bits
Status composite
Value 49451018207129104490110777112930045649668274684556745169690787270769623027982180468580108490418860009567072031584539223508017448429211595873059594524138113851437068960253824083916468910366749044273752448582516640320688046171403309252899275963404779330231313083679937

Factorizations

Primary (ID: 163556) 3087009813347230359401340244735992802177 (proven prime)
(ID: 195801) 16019067381424873353968937313319275620212570163536174567492170435845605010083656042563119960858663253935796652815158701785252412309224323484134427130032539695151306647525062883043152475306748869304741161661188575168490944706881 (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.