Alright, let's work through 3184 times 6470 step by step
3184 × 6470 = 6470 × (3184)
+ 6470 × 4 what gives us 25880
+ 6470 × 80 that results in 517600
+ 6470 × 100 that results in 647000
+ 6470 × 3000 that results in 19410000

= 20600480
