Greatest Common Factor of 5, 22, 50, 79, 40

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

• Greatest Common Factor of 5, 22, 50, 79, 40 by common division method
• Greatest Common Factor of 5, 22, 50, 79, 40 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 5

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

1,5

Factors of 22

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

1,2,11,22

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 5,22,50,79,40 . The biggest common factor number is the GCF number.
So the greatest common factor 5,22,50,79,40 is 1.

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

• GCF of 5, 84, 76, 86, 68
• GCF of 1, 90, 68, 85, 44
• GCF of 6, 86, 29, 23, 82
• GCF of 8, 61, 99, 22, 37
• GCF of 7, 66, 62, 43, 47

1. What is the GCF of 5, 22, 50, 79, 40?

Answer: GCF of 5, 22, 50, 79, 40 is 1.

2. How to Find the GCF of 5, 22, 50, 79, 40

Answer: Greatest Common Factor(GCF) of 5, 22, 50, 79, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(5, 22, 50, 79, 40) = 1.