No problem, we've got 8670 and 1823 to multiply
8670 × 1823 = 1823 × (8670)
+ 1823 × 0 yielding 0
+ 1823 × 70 which equals 127610
+ 1823 × 600 that is equal 1093800
+ 1823 × 8000 yielding 14584000

= 15805410
