Alright, let's work through 1577 times 3727 step by step
1577 × 3727 = 3727 × (1577)
+ 3727 × 7 which equals 26089
+ 3727 × 70 yielding 260890
+ 3727 × 500 that results in 1863500
+ 3727 × 1000 that results in 3727000

= 5877479
