Factor Info

ID 53141
Size 322 digits / 1067 bits
Status composite
Value 1496274647737717388215258207744862974782544667977476840736108449535112395070102285803953560027547495580028170823520479911792008418166523102035265804232328229076209351579160406420374296656511805521258677474166694793896024268435380038153884088570146132803149565992483476723621344159895815374940875161559284595974228554740229

Factorizations

Primary (ID: 52487) 8356734198817312279063 (proven prime)
(ID: 53142) 179050166265845552595127652140333943322378728941686702149473508116717743337956275390598253362732451551058200501259484088086824474130378023979998801973563135016824289260927928548662705174174628936125840522806267796341696460809970274212319301626828216038403914447218971397733611967707525061652672406083 (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.