No problem, we've got 6601 and 4428 to multiply
6601 × 4428 = 4428 × (6601)
+ 4428 × 1 producing 4428
+ 4428 × 00 which equals 0
+ 4428 × 600 that is equal 2656800
+ 4428 × 6000 what gives us 26568000

= 29229228
