No problem, we've got 1416 and 4248 to multiply
1416 × 4248 = 4248 × (1416)
+ 4248 × 6 producing 25488
+ 4248 × 10 giving us 42480
+ 4248 × 400 what gives us 1699200
+ 4248 × 1000 that is equal 4248000

= 6015168
