Greatest Common Factor of 22, 5, 31, 10

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 22, 5, 31, 10 by common division method
• Greatest Common Factor of 22, 5, 31, 10 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 22,5,31,10 . The biggest common factor number is the GCF number.
So the greatest common factor 22,5,31,10 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 15, 4, 34, 67
• GCF of 80, 7, 66, 11
• GCF of 87, 9, 23, 81
• GCF of 24, 2, 26, 84
• GCF of 84, 9, 30, 39

1. What is the GCF of 22, 5, 31, 10?

Answer: GCF of 22, 5, 31, 10 is 1.

2. How to Find the GCF of 22, 5, 31, 10

Answer: Greatest Common Factor(GCF) of 22, 5, 31, 10 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(22, 5, 31, 10) = 1.