Alright, let's work through 8921 times 3949 step by step
8921 × 3949 = 3949 × (8921)
+ 3949 × 1 yielding 3949
+ 3949 × 20 that equals 78980
+ 3949 × 900 that equals 3554100
+ 3949 × 8000 that is equal 31592000

= 35229029
