Alright, let's work through 7919 times 1736 step by step
7919 × 1736 = 1736 × (7919)
+ 1736 × 9 what gives us 15624
+ 1736 × 10 what gives us 17360
+ 1736 × 900 that results in 1562400
+ 1736 × 7000 resulting in 12152000

= 13747384
