No problem, we've got 4537 and 4382 to multiply
4537 × 4382 = 4382 × (4537)
+ 4382 × 7 producing 30674
+ 4382 × 30 yielding 131460
+ 4382 × 500 that equals 2191000
+ 4382 × 4000 which equals 17528000

= 19881134
