No problem, we've got 2512 and 8570 to multiply
2512 × 8570 = 8570 × (2512)
+ 8570 × 2 which equals 17140
+ 8570 × 10 that results in 85700
+ 8570 × 500 giving us 4285000
+ 8570 × 2000 yielding 17140000

= 21527840
