No problem, we've got 8235 and 8405 to multiply
8235 × 8405 = 8405 × (8235)
+ 8405 × 5 that results in 42025
+ 8405 × 30 which equals 252150
+ 8405 × 200 yielding 1681000
+ 8405 × 8000 that is equal 67240000

= 69215175
