The characteristics of greatest common factor and least common multiple!

The characteristics of greatest common factor and least common multiple!

Look at the math book, which has a detailed explanation
Let's take an example!
7. 8 and 9
The greatest common factor is 1
The least common multiple is 7x8x9 = 504
Another example:
5 and 10
Maximum common factor: 5
The least common multiple is 10
Take another example!
6、8
The greatest common factor is: 2
The least common multiple is 24
I hope it can help