Alright, let's work through 1123 times 5802 step by step
1123 × 5802 = 5802 × (1123)
+ 5802 × 3 that equals 17406
+ 5802 × 20 that is equal 116040
+ 5802 × 100 that results in 580200
+ 5802 × 1000 giving us 5802000

= 6515646
