Alright, let's work through 4907 times 6191 step by step
4907 × 6191 = 6191 × (4907)
+ 6191 × 7 yielding 43337
+ 6191 × 00 that is equal 0
+ 6191 × 900 that is equal 5571900
+ 6191 × 4000 that results in 24764000

= 30379237
