Alright, let's work through 4133 times 7533 step by step
4133 × 7533 = 7533 × (4133)
+ 7533 × 3 what gives us 22599
+ 7533 × 30 giving us 225990
+ 7533 × 100 yielding 753300
+ 7533 × 4000 that is equal 30132000

= 31133889
