Alright, let's work through 5811 times 2397 step by step
5811 × 2397 = 2397 × (5811)
+ 2397 × 1 that is equal 2397
+ 2397 × 10 that results in 23970
+ 2397 × 800 yielding 1917600
+ 2397 × 5000 resulting in 11985000

= 13928967
