# What is the greatest common factor of 15 and 35?

We found the factors and prime factorization of 15 and 35. The biggest common factor number is the GCF number. So the greatest common factor 15 and 35 is 5.

5

Also, what is the greatest common factor of 35? We found the factors and prime factorization of 35 and 40. The biggest common factor number is the GCF number. So the greatest common factor 35 and 40 is 5.

Likewise, people ask, what is the greatest common factor for 15 and 36?

The gcf of 15 and 36 is 3.

What’s the greatest common factor of 15 and 30?

The gcf of 15 and 30 is 15.

### What is the LCM of 10 and 15?

Least common multiple (LCM) of 10 and 15 is 30.

### What is the LCM of 8 and 12?

Least common multiple (LCM) of 8 and 12 is 24.

### What is the GCF of 18 and 36?

We found the factors and prime factorization of 18 and 36. The biggest common factor number is the GCF number. So the greatest common factor 18 and 36 is 18.

### What is the GCF of 18?

The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9. The greatest common factor of 18 and 27 is 9.

### What is the GCF of 15 and 25?

The gcf of 15 and 25 is 5.

### What is the common factor of 15 and 5?

We found the factors and prime factorization of 5 and 15. The biggest common factor number is the GCF number. So the greatest common factor 5 and 15 is 5.

### What is the GCF of 12 and 30?

The Greatest Common Factor of 12 and 30 is 6.

### What’s the LCM of 4 and 6?

1 Answer. The LCM of 4 and 6 is 12 .

### What are the factors of 15?

15 is a composite number. 15 = 1 x 15 or 3 x 5. Factors of 15: 1, 3, 5, 15. Prime factorization: 15 = 3 x 5.

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

The gcf of 9 and 12 is 3.

### What is the LCM of 11 and 12?

What is the LCM of 12 and 11? The lcm of 12 and 11 is 132.

### What are the factors of 36?

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Prime factorization: 36 = 2 x 2 x 3 x 3, which can also be written 36 = 2² x 3². Since √36 = 6, a whole number, 36 is a perfect square.

### What is the GCF of 24 and 36?

Answer and Explanation: The GCF of 24 and 36 is 12. ‘GCF’ means ‘greatest common factor’.

### How do you do GCF?

To find the GCF of two numbers: List the prime factors of each number. Multiply those factors both numbers have in common. If there are no common prime factors, the GCF is 1.