Alright, let's work through 1062 times 602 step by step
1062 × 602 = 602 × (1062)
+ 602 × 2 what gives us 1204
+ 602 × 60 resulting in 36120
+ 602 × 000 resulting in 0
+ 602 × 1000 that is equal 602000

= 639324
