No problem, we've got 9459 and 8137 to multiply
9459 × 8137 = 8137 × (9459)
+ 8137 × 9 what gives us 73233
+ 8137 × 50 yielding 406850
+ 8137 × 400 which equals 3254800
+ 8137 × 9000 that is equal 73233000

= 76967883
