Alright, let's work through 6644 times 8694 step by step
6644 × 8694 = 8694 × (6644)
+ 8694 × 4 that is equal 34776
+ 8694 × 40 producing 347760
+ 8694 × 600 giving us 5216400
+ 8694 × 6000 yielding 52164000

= 57762936
