 # Question: What Are The Factors Of 5 And 9?

## What is the GCF of 15 and 20?

Greatest common factor (GCF) of 15 and 20 is 5..

## What are the prime factors of 9?

Answer and Explanation: The prime factorization of 9 is 3 × 3, or 32. The number 3 is a prime number, because its only divisors are 1 and itself, and if we square 3,…

## What is the GCF of 15 and 18?

The factors of 18 are 18, 9, 6, 3, 2, 1. The common factors of 15 and 18 are 3, 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 18 the greatest element is 3. Therefore, the greatest common factor of 15 and 18 is 3.

## What are the factors of 9?

Table of Factors and MultiplesFactorsMultiples1, 3, 99181, 2, 5, 1010201, 1111221, 2, 3, 4, 6, 12122441 more rows

## What are the factors of 5 and 2?

Since 2 x 5 equals 10, you could say that the numbers 2 and 5 are ‘factors’ of 10. Any numbers you multiply together to get to 10 would be its factors, so the numbers 1, and 10 are also factors of 10.

## What is the HCF of 5 and 8?

1The biggest common factor number is the GCF number. So the greatest common factor 5 and 8 is 1.

## What are factors of 20?

The factors of 20 are the numbers, which produce the result as 20 when a pair of factors are multiplied together. These factors are 1,2,4,5,10 and 20.

## What are the factors of 23?

The factors of 23 are 1 and 23. Since 23 is a prime number, therefore, it has only two factors.

## Whats the greatest common factor of 5 and 9?

Greatest common factor (GCF) of 5 and 9 is 1. We will now calculate the prime factors of 5 and 9, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5 and 9.

## What is the GCD of 0 and 5?

GCD of 0 & 5 is 5.

## What is the HCF of 0 and 6?

The highest common factor of 0 and 6 is “undefined”.

## What is the GCD of 0 and 0?

the largest common divisor of k and zero is k. So gcd(k, 0) = gcd(0,k) = k. However, gcd(0, 0) isn’t defined. All integers are common divisors of 0 and 0, so there is no greatest one.

## What are the factors of 22?

22 is a composite number. 22 = 1 x 22 or 2 x 11. Factors of 22: 1, 2, 11, 22. Prime factorization: 22 = 2 x 11.

## What is the GCF of 5 and 10?

The biggest common factor number is the GCF number. So the greatest common factor 5 and 10 is 5.

## What is the GCF and LCM of 15 and 20?

Least common multiple (LCM) of 15 and 20 is 60.

## How GCD is calculated?

In principle, greatest common divisors can be computed by determining the prime factorizations of the two numbers and comparing factors, as in the following example: to compute gcd(18, 84), we find the prime factorizations 18 = 2. 32 and 84 = 2. 3. 7, and since the “overlap” of the two expressions is 2.

## What are the factors of 44?

44 is a composite number. 44 = 1 x 44, 2 x 22, or 4 x 11. Factors of 44: 1, 2, 4, 11, 22, 44. Prime factorization: 44 = 2 x 2 x 11, which can also be written 2² x 11.