No problem, we've got 7664 and 5122 to multiply
7664 × 5122 = 5122 × (7664)
+ 5122 × 4 that is equal 20488
+ 5122 × 60 resulting in 307320
+ 5122 × 600 that results in 3073200
+ 5122 × 7000 that equals 35854000

= 39255008
