Alright, let's work through 5429 times 3280 step by step
5429 × 3280 = 3280 × (5429)
+ 3280 × 9 what gives us 29520
+ 3280 × 20 giving us 65600
+ 3280 × 400 resulting in 1312000
+ 3280 × 5000 that results in 16400000

= 17807120
