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# What is the GCF and LCM of 3 and 9?

Updated: 12/24/2022 Wiki User

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Gcf=3, lcm=9 Wiki User

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Q: What is the GCF and LCM of 3 and 9?
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### What is the LCM and GCF of 9 and 33?

The GCF is 3. The LCM is 99.

### What is the LCM and GCF of 9 and 12?

36 and 3, respectively.

### What is the GCF of 3 9 and 21?

The GCF is 3. The LCM is 63.

### What is the gcm of 3 7 and 9?

It's either GCF (Greatest Common Factor) or LCM (Least Common Multiple).GCF of 3 and 9 is 3, but seven only has 1 as a common factor with the other two, so GCF is 1.LCM of 3 & 9 is 9, and LCM of 9 and 7 is 7 x 9, so LCM is 63.

The GCF is 1.

### What 2 numbers have a LCM of 18 and gcf of 3 and lower to the number 10?

9 and 6 have an LCM of 18 and a GCF of 3.

### What is the Gcf and LCM of 9 and 6?

3 and 18 respectively.

### What is the GCF and LCM of 9xsquared y and 39xycubed?

To find the GCF of 9x^2y and 39xy^3 first look at the GCF of 9 and 39 with is 3 Now the GCF of x^2 and x is x and the GCF of y^3 and y is y so the GCF of the 9x^2y and 39xy^3 is 3xy Use a similar idea to find the LCM. The LCM of x^2 and x is x^2 and the LCM of y^3 and y is y^3, lastly, the LCM of 9 and 39 is 117 so the LCM is 117x^2y^3

### What is the GCF and LCM of 1827 and 36?

LCM is 7308 and GCF is 9

Gcf: 9 lcm: 252

### What is the gcf LCM of 18 45?

The LCM is 90. The GCF is 9.

### What is the LCM and GCF of 288 405?

The LCM is: 3,600The GCF is: 9