No problem, we've got 5285 and 7508 to multiply
5285 × 7508 = 7508 × (5285)
+ 7508 × 5 what gives us 37540
+ 7508 × 80 giving us 600640
+ 7508 × 200 giving us 1501600
+ 7508 × 5000 that equals 37540000

= 39679780
