Alright, let's work through 2023 times 6638 step by step
2023 × 6638 = 6638 × (2023)
+ 6638 × 3 that equals 19914
+ 6638 × 20 that results in 132760
+ 6638 × 000 resulting in 0
+ 6638 × 2000 what gives us 13276000

= 13428674
