Alright, let's work through 5933 times 642 step by step
5933 × 642 = 642 × (5933)
+ 642 × 3 producing 1926
+ 642 × 30 what gives us 19260
+ 642 × 900 that equals 577800
+ 642 × 5000 which equals 3210000

= 3808986
