No problem, we've got 8574 and 8303 to multiply
8574 × 8303 = 8303 × (8574)
+ 8303 × 4 which equals 33212
+ 8303 × 70 giving us 581210
+ 8303 × 500 what gives us 4151500
+ 8303 × 8000 what gives us 66424000

= 71189922
