No problem, we've got 1204 and 4623 to multiply
1204 × 4623 = 4623 × (1204)
+ 4623 × 4 what gives us 18492
+ 4623 × 00 resulting in 0
+ 4623 × 200 that is equal 924600
+ 4623 × 1000 that results in 4623000

= 5566092
