No problem, we've got 1645 and 6614 to multiply
1645 × 6614 = 6614 × (1645)
+ 6614 × 5 yielding 33070
+ 6614 × 40 what gives us 264560
+ 6614 × 600 that equals 3968400
+ 6614 × 1000 producing 6614000

= 10880030
