Alright, let's work through 4151 times 1583 step by step
4151 × 1583 = 1583 × (4151)
+ 1583 × 1 what gives us 1583
+ 1583 × 50 resulting in 79150
+ 1583 × 100 resulting in 158300
+ 1583 × 4000 which equals 6332000

= 6571033
