No problem, we've got 4995 and 4665 to multiply
4995 × 4665 = 4665 × (4995)
+ 4665 × 5 that equals 23325
+ 4665 × 90 that is equal 419850
+ 4665 × 900 yielding 4198500
+ 4665 × 4000 that is equal 18660000

= 23301675
