No problem, we've got 1284 and 4062 to multiply
1284 × 4062 = 4062 × (1284)
+ 4062 × 4 that is equal 16248
+ 4062 × 80 producing 324960
+ 4062 × 200 yielding 812400
+ 4062 × 1000 resulting in 4062000

= 5215608
