Alright, let's work through 8721 times 3709 step by step
8721 × 3709 = 3709 × (8721)
+ 3709 × 1 giving us 3709
+ 3709 × 20 that is equal 74180
+ 3709 × 700 that is equal 2596300
+ 3709 × 8000 yielding 29672000

= 32346189
