No problem, we've got 3354 and 4207 to multiply
3354 × 4207 = 4207 × (3354)
+ 4207 × 4 which equals 16828
+ 4207 × 50 giving us 210350
+ 4207 × 300 what gives us 1262100
+ 4207 × 3000 that is equal 12621000

= 14110278
