No problem, we've got 5375 and 4320 to multiply
5375 × 4320 = 4320 × (5375)
+ 4320 × 5 that is equal 21600
+ 4320 × 70 that results in 302400
+ 4320 × 300 producing 1296000
+ 4320 × 5000 that results in 21600000

= 23220000
