No problem, we've got 6835 and 3402 to multiply
6835 × 3402 = 3402 × (6835)
+ 3402 × 5 which equals 17010
+ 3402 × 30 which equals 102060
+ 3402 × 800 that equals 2721600
+ 3402 × 6000 which equals 20412000

= 23252670
