Alright, let's work through 1572 times 3147 step by step
1572 × 3147 = 3147 × (1572)
+ 3147 × 2 producing 6294
+ 3147 × 70 that results in 220290
+ 3147 × 500 that equals 1573500
+ 3147 × 1000 resulting in 3147000

= 4947084
