No problem, we've got 6665 and 2472 to multiply
6665 × 2472 = 2472 × (6665)
+ 2472 × 5 that is equal 12360
+ 2472 × 60 what gives us 148320
+ 2472 × 600 that equals 1483200
+ 2472 × 6000 what gives us 14832000

= 16475880
