Alright, let's work through 2642 times 4673 step by step
2642 × 4673 = 4673 × (2642)
+ 4673 × 2 producing 9346
+ 4673 × 40 resulting in 186920
+ 4673 × 600 giving us 2803800
+ 4673 × 2000 giving us 9346000

= 12346066
