No problem, we've got 8602 and 8504 to multiply
8602 × 8504 = 8504 × (8602)
+ 8504 × 2 which equals 17008
+ 8504 × 00 that is equal 0
+ 8504 × 600 giving us 5102400
+ 8504 × 8000 that equals 68032000

= 73151408
