Alright, let's work through 3331 times 9571 step by step
3331 × 9571 = 9571 × (3331)
+ 9571 × 1 resulting in 9571
+ 9571 × 30 yielding 287130
+ 9571 × 300 which equals 2871300
+ 9571 × 3000 what gives us 28713000

= 31881001
