Alright, let's work through 1045 times 5992 step by step
1045 × 5992 = 5992 × (1045)
+ 5992 × 5 which equals 29960
+ 5992 × 40 yielding 239680
+ 5992 × 000 yielding 0
+ 5992 × 1000 what gives us 5992000

= 6261640
