No problem, we've got 7067 and 4287 to multiply
7067 × 4287 = 4287 × (7067)
+ 4287 × 7 what gives us 30009
+ 4287 × 60 producing 257220
+ 4287 × 000 producing 0
+ 4287 × 7000 that equals 30009000

= 30296229
