No problem, we've got 1252 and 6678 to multiply
1252 × 6678 = 6678 × (1252)
+ 6678 × 2 that is equal 13356
+ 6678 × 50 giving us 333900
+ 6678 × 200 which equals 1335600
+ 6678 × 1000 giving us 6678000

= 8360856
