Alright, let's work through 8939 times 2363 step by step
8939 × 2363 = 2363 × (8939)
+ 2363 × 9 resulting in 21267
+ 2363 × 30 resulting in 70890
+ 2363 × 900 which equals 2126700
+ 2363 × 8000 that results in 18904000

= 21122857
