Alright, let's work through 6410 times 8901 step by step
6410 × 8901 = 8901 × (6410)
+ 8901 × 0 resulting in 0
+ 8901 × 10 giving us 89010
+ 8901 × 400 resulting in 3560400
+ 8901 × 6000 that equals 53406000

= 57055410
