Alright, let's work through 4170 times 5149 step by step
4170 × 5149 = 5149 × (4170)
+ 5149 × 0 producing 0
+ 5149 × 70 that equals 360430
+ 5149 × 100 that results in 514900
+ 5149 × 4000 that equals 20596000

= 21471330
