Alright, let's work through 2109 times 3704 step by step
2109 × 3704 = 3704 × (2109)
+ 3704 × 9 that results in 33336
+ 3704 × 00 that is equal 0
+ 3704 × 100 resulting in 370400
+ 3704 × 2000 resulting in 7408000

= 7811736
