Alright, let's work through 3402 times 2273 step by step
3402 × 2273 = 2273 × (3402)
+ 2273 × 2 yielding 4546
+ 2273 × 00 that results in 0
+ 2273 × 400 what gives us 909200
+ 2273 × 3000 what gives us 6819000

= 7732746
