Alright, let's work through 6647 times 7329 step by step
6647 × 7329 = 7329 × (6647)
+ 7329 × 7 giving us 51303
+ 7329 × 40 yielding 293160
+ 7329 × 600 yielding 4397400
+ 7329 × 6000 that is equal 43974000

= 48715863
