No problem, we've got 7131 and 6416 to multiply
7131 × 6416 = 6416 × (7131)
+ 6416 × 1 giving us 6416
+ 6416 × 30 what gives us 192480
+ 6416 × 100 producing 641600
+ 6416 × 7000 that results in 44912000

= 45752496
