No problem, we've got 7528 and 4471 to multiply
7528 × 4471 = 4471 × (7528)
+ 4471 × 8 what gives us 35768
+ 4471 × 20 that equals 89420
+ 4471 × 500 that equals 2235500
+ 4471 × 7000 what gives us 31297000

= 33657688
