No problem, we've got 2428 and 4204 to multiply
2428 × 4204 = 4204 × (2428)
+ 4204 × 8 that equals 33632
+ 4204 × 20 that equals 84080
+ 4204 × 400 producing 1681600
+ 4204 × 2000 yielding 8408000

= 10207312
