No problem, we've got 8521 and 7530 to multiply
8521 × 7530 = 7530 × (8521)
+ 7530 × 1 producing 7530
+ 7530 × 20 that is equal 150600
+ 7530 × 500 resulting in 3765000
+ 7530 × 8000 that is equal 60240000

= 64163130
