Alright, let's work through 6070 times 3524 step by step
6070 × 3524 = 3524 × (6070)
+ 3524 × 0 giving us 0
+ 3524 × 70 yielding 246680
+ 3524 × 000 that equals 0
+ 3524 × 6000 which equals 21144000

= 21390680
