No problem, we've got 6367 and 1420 to multiply
6367 × 1420 = 1420 × (6367)
+ 1420 × 7 that is equal 9940
+ 1420 × 60 that results in 85200
+ 1420 × 300 giving us 426000
+ 1420 × 6000 which equals 8520000

= 9041140
