No problem, we've got 7894 and 4290 to multiply
7894 × 4290 = 4290 × (7894)
+ 4290 × 4 resulting in 17160
+ 4290 × 90 resulting in 386100
+ 4290 × 800 that is equal 3432000
+ 4290 × 7000 producing 30030000

= 33865260
