Alright, let's work through 4036 times 308 step by step
4036 × 308 = 308 × (4036)
+ 308 × 6 that is equal 1848
+ 308 × 30 that is equal 9240
+ 308 × 000 resulting in 0
+ 308 × 4000 that equals 1232000

= 1243088
