No problem, we've got 8215 and 6270 to multiply
8215 × 6270 = 6270 × (8215)
+ 6270 × 5 giving us 31350
+ 6270 × 10 that results in 62700
+ 6270 × 200 which equals 1254000
+ 6270 × 8000 producing 50160000

= 51508050
