Alright, let's work through 1563 times 6357 step by step
1563 × 6357 = 6357 × (1563)
+ 6357 × 3 yielding 19071
+ 6357 × 60 producing 381420
+ 6357 × 500 that equals 3178500
+ 6357 × 1000 resulting in 6357000

= 9935991
