No problem, we've got 2146 and 6570 to multiply
2146 × 6570 = 6570 × (2146)
+ 6570 × 6 giving us 39420
+ 6570 × 40 giving us 262800
+ 6570 × 100 that results in 657000
+ 6570 × 2000 what gives us 13140000

= 14099220
