Alright, let's work through 3439 times 8872 step by step
3439 × 8872 = 8872 × (3439)
+ 8872 × 9 giving us 79848
+ 8872 × 30 that equals 266160
+ 8872 × 400 what gives us 3548800
+ 8872 × 3000 that equals 26616000

= 30510808
