Alright, let's work through 2907 times 5117 step by step
2907 × 5117 = 5117 × (2907)
+ 5117 × 7 that results in 35819
+ 5117 × 00 producing 0
+ 5117 × 900 that results in 4605300
+ 5117 × 2000 that is equal 10234000

= 14875119
