Alright, let's work through 3951 times 152 step by step
3951 × 152 = 152 × (3951)
+ 152 × 1 that equals 152
+ 152 × 50 that is equal 7600
+ 152 × 900 that equals 136800
+ 152 × 3000 that is equal 456000

= 600552
