No problem, we've got 3491 and 5204 to multiply
3491 × 5204 = 5204 × (3491)
+ 5204 × 1 producing 5204
+ 5204 × 90 yielding 468360
+ 5204 × 400 that equals 2081600
+ 5204 × 3000 what gives us 15612000

= 18167164
