Alright, let's work through 2371 times 3972 step by step
2371 × 3972 = 3972 × (2371)
+ 3972 × 1 that equals 3972
+ 3972 × 70 which equals 278040
+ 3972 × 300 what gives us 1191600
+ 3972 × 2000 resulting in 7944000

= 9417612
