Alright, let's work through 5332 times 3998 step by step
5332 × 3998 = 3998 × (5332)
+ 3998 × 2 what gives us 7996
+ 3998 × 30 resulting in 119940
+ 3998 × 300 that is equal 1199400
+ 3998 × 5000 producing 19990000

= 21317336
