Alright, let's work through 7971 times 8106 step by step
7971 × 8106 = 8106 × (7971)
+ 8106 × 1 that equals 8106
+ 8106 × 70 resulting in 567420
+ 8106 × 900 that is equal 7295400
+ 8106 × 7000 producing 56742000

= 64612926
