Alright, let's work through 2977 times 6191 step by step
2977 × 6191 = 6191 × (2977)
+ 6191 × 7 resulting in 43337
+ 6191 × 70 that equals 433370
+ 6191 × 900 giving us 5571900
+ 6191 × 2000 that is equal 12382000

= 18430607
