Alright, let's work through 4217 times 1971 step by step
4217 × 1971 = 1971 × (4217)
+ 1971 × 7 that is equal 13797
+ 1971 × 10 producing 19710
+ 1971 × 200 yielding 394200
+ 1971 × 4000 that equals 7884000

= 8311707
