No problem, we've got 8254 and 8170 to multiply
8254 × 8170 = 8170 × (8254)
+ 8170 × 4 which equals 32680
+ 8170 × 50 yielding 408500
+ 8170 × 200 yielding 1634000
+ 8170 × 8000 that is equal 65360000

= 67435180
