Alright, let's work through 3126 times 6304 step by step
3126 × 6304 = 6304 × (3126)
+ 6304 × 6 what gives us 37824
+ 6304 × 20 that results in 126080
+ 6304 × 100 producing 630400
+ 6304 × 3000 which equals 18912000

= 19706304
