Alright, let's work through 3789 times 1577 step by step
3789 × 1577 = 1577 × (3789)
+ 1577 × 9 producing 14193
+ 1577 × 80 giving us 126160
+ 1577 × 700 giving us 1103900
+ 1577 × 3000 that results in 4731000

= 5975253
