Alright, let's work through 8630 times 1574 step by step
8630 × 1574 = 1574 × (8630)
+ 1574 × 0 resulting in 0
+ 1574 × 30 what gives us 47220
+ 1574 × 600 that equals 944400
+ 1574 × 8000 that results in 12592000

= 13583620
