Alright, let's work through 3837 times 9573 step by step
3837 × 9573 = 9573 × (3837)
+ 9573 × 7 that results in 67011
+ 9573 × 30 what gives us 287190
+ 9573 × 800 that is equal 7658400
+ 9573 × 3000 resulting in 28719000

= 36731601
