Alright, let's work through 5259 times 267 step by step
5259 × 267 = 267 × (5259)
+ 267 × 9 yielding 2403
+ 267 × 50 that results in 13350
+ 267 × 200 what gives us 53400
+ 267 × 5000 that is equal 1335000

= 1404153
