Alright, let's work through 4376 times 4971 step by step
4376 × 4971 = 4971 × (4376)
+ 4971 × 6 that is equal 29826
+ 4971 × 70 that results in 347970
+ 4971 × 300 that is equal 1491300
+ 4971 × 4000 that is equal 19884000

= 21753096
