No problem, we've got 7203 and 4023 to multiply
7203 × 4023 = 4023 × (7203)
+ 4023 × 3 producing 12069
+ 4023 × 00 producing 0
+ 4023 × 200 yielding 804600
+ 4023 × 7000 giving us 28161000

= 28977669
