No problem, we've got 2492 and 8689 to multiply
2492 × 8689 = 8689 × (2492)
+ 8689 × 2 that results in 17378
+ 8689 × 90 yielding 782010
+ 8689 × 400 that results in 3475600
+ 8689 × 2000 that is equal 17378000

= 21652988
