Alright, let's work through 3057 times 1921 step by step
3057 × 1921 = 1921 × (3057)
+ 1921 × 7 yielding 13447
+ 1921 × 50 giving us 96050
+ 1921 × 000 yielding 0
+ 1921 × 3000 what gives us 5763000

= 5872497
