Question

What is the gcf of 27, 17, 30

Answer 1

• The GCF is 1.

Explanation:

Let's write the factors of all the numbers given.

• => 27 = 1, 3, 9, 27
• => 17 = 1, 17
• => 30 = 1, 2, 3, 5, 6, 10, 15, 30

We can see that 1 is the only factor of all the three numbers given.

Conclusion:

Therefore, 1 is the GCF.

Hoped this helped.

`BrainiacUser1357`