Alright, let's work through 8542 times 2664 step by step
8542 × 2664 = 2664 × (8542)
+ 2664 × 2 which equals 5328
+ 2664 × 40 yielding 106560
+ 2664 × 500 giving us 1332000
+ 2664 × 8000 what gives us 21312000

= 22755888
