Alright, let's work through 8635 times 3189 step by step
8635 × 3189 = 3189 × (8635)
+ 3189 × 5 that equals 15945
+ 3189 × 30 resulting in 95670
+ 3189 × 600 that equals 1913400
+ 3189 × 8000 giving us 25512000

= 27537015
