Alright, let's work through 1030 times 4190 step by step
1030 × 4190 = 4190 × (1030)
+ 4190 × 0 yielding 0
+ 4190 × 30 that results in 125700
+ 4190 × 000 that equals 0
+ 4190 × 1000 producing 4190000

= 4315700
