No problem, we've got 4450 and 4243 to multiply
4450 × 4243 = 4243 × (4450)
+ 4243 × 0 that is equal 0
+ 4243 × 50 that equals 212150
+ 4243 × 400 producing 1697200
+ 4243 × 4000 that results in 16972000

= 18881350
