What's the greatest common factor of 10 30 and 45?

The GCF of 10, 30, and 45 is 5. ∴ The greatest number that divides 10, 30, and 45 is 5.

What is the greatest common factor of 10 30?

The GCF of 10 and 30 is 10. To calculate the greatest common factor (GCF) of 10 and 30, we need to factor each number (factors of 10 = 1, 2, 5, 10; factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30) and choose the greatest factor that exactly divides both 10 and 30, i.e., 10.

What is the greatest factor of 10 and 45?

What is the greatest common of 30 and 45?

The GCF of 30 and 45 is 15. To calculate the greatest common factor of 30 and 45, we need to factor each number (factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30; factors of 45 = 1, 3, 5, 9, 15, 45) and choose the greatest factor that exactly divides both 30 and 45, i.e., 15.

What is the greatest common factor of 10 40 and 20?

We found the factors of 10, 40, 20 . The biggest common factor number is the GCF number. So the Greatest Common Factor 10, 40, 20 is 10.

GCF of 30 and 45

What is the GCF of 30?

The GCF of 30 and 100 is 10. To calculate the greatest common factor of 30 and 100, we need to factor each number (factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30; factors of 100 = 1, 2, 4, 5, 10, 20, 25, 50, 100) and choose the greatest factor that exactly divides both 30 and 100, i.e., 10.

What is the GCF of 20 30 and 40?

There are 4 common factors of 20, 30 and 40, that are 1, 2, 10, and 5. Therefore, the highest common factor of 20, 30 and 40 is 10.

What's the GCF of 45?

What are the Factors of 45? Answer: Factors of 45 are 1, 3, 5, 9, 15, 45. There are 6 integers that are factors of 45. The greatest factor of 45 is 45.

What is the LCM of 45 and 10?

The LCM of 10 and 45 is 90.

What is a factor of 45?

Factors of 45 in Pair

Therefore, the pair factors are (1, 45), (3, 15) and (5, 9).

How do you factor out the GCF?

Factoring out the greatest common factor (GCF)

To factor the GCF out of a polynomial, we do the following: Find the GCF of all the terms in the polynomial. Express each term as a product of the GCF and another factor. Use the distributive property to factor out the GCF.

How do u find the greatest common factor?

The greatest common factor is the greatest factor that divides both numbers. To find the greatest common factor, first list the prime factors of each number. 18 and 24 share one 2 and one 3 in common. We multiply them to get the GCF, so 2 * 3 = 6 is the GCF of 18 and 24.

What is the greatest common factor of 10 30 and 50?

We found the factors of 10, 30, 50 . The biggest common factor number is the GCF number. So the Greatest Common Factor 10, 30, 50 is 10.

What is the factor of 10 and 30?

Answer: GCF of 10 and 30 is 10.

What is the least common factor of 10 and 30?

What is the LCM of 10 and 30? Answer: LCM of 10 and 30 is 30.

How do you find the LCM?

What is the GCF of 10?

To calculate the greatest common factor (GCF) of 10 and 15, we need to factor each number (factors of 10 = 1, 2, 5, 10; factors of 15 = 1, 3, 5, 15) and choose the greatest factor that exactly divides both 10 and 15, i.e., 5.

What is the LCM of 45?

LCM of 45 and 60 Solved Examples

The smallest number divisible by 45 and 60 exactly is the LCM. Multiples of 45 = 45, 90, 135, 180, 225, …. Multiples of 60 = 60, 120, 180, 240, 300, ….. Hence, the LCM of 45 and 60 is 180.

What is the GCF for 20 and 30?

GCF of 20 and 30 by Listing Common Factors

Therefore, the greatest common factor of 20 and 30 is 10.

What is the GCF of 20 30 and 45?

So the Greatest Common Factor 20, 45, 30 is 5.

What is the GCF of 15 and 30 and 45?

List all the factors for 15,30,45 15 , 30 , 45 to find the common factors. The common factors for 15,30,45 15 , 30 , 45 are 1,3,5,15 1 , 3 , 5 , 15 . The GCF (HCF) of the numerical factors 1,3,5,15 1 , 3 , 5 , 15 is 15 .

What are the greatest common factors of 10 20 and 30?

There are 4 common factors of 10, 20 and 30, that are 1, 2, 10, and 5. Therefore, the highest common factor of 10, 20 and 30 is 10.