Alright, let's work through 5347 times 2542 step by step
5347 × 2542 = 2542 × (5347)
+ 2542 × 7 that is equal 17794
+ 2542 × 40 yielding 101680
+ 2542 × 300 which equals 762600
+ 2542 × 5000 resulting in 12710000

= 13592074
