No problem, we've got 7642 and 5328 to multiply
7642 × 5328 = 5328 × (7642)
+ 5328 × 2 that results in 10656
+ 5328 × 40 producing 213120
+ 5328 × 600 yielding 3196800
+ 5328 × 7000 that equals 37296000

= 40716576
