Alright, let's work through 3402 times 1641 step by step
3402 × 1641 = 1641 × (3402)
+ 1641 × 2 which equals 3282
+ 1641 × 00 that is equal 0
+ 1641 × 400 resulting in 656400
+ 1641 × 3000 resulting in 4923000

= 5582682
