No problem, we've got 1880 and 8921 to multiply
1880 × 8921 = 8921 × (1880)
+ 8921 × 0 which equals 0
+ 8921 × 80 that equals 713680
+ 8921 × 800 yielding 7136800
+ 8921 × 1000 producing 8921000

= 16771480
