No problem, we've got 6528 and 4860 to multiply
6528 × 4860 = 4860 × (6528)
+ 4860 × 8 what gives us 38880
+ 4860 × 20 that equals 97200
+ 4860 × 500 which equals 2430000
+ 4860 × 6000 that is equal 29160000

= 31726080
