Greatest Common Factor of 72, 27, 50, 22

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

• Greatest Common Factor of 72, 27, 50, 22 by common division method
• Greatest Common Factor of 72, 27, 50, 22 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 50

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

1,2,5,10,25,50

Factors of 22

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

1,2,11,22

Greatest Common Factor

We found the factors 72,27,50,22 . The biggest common factor number is the GCF number.
So the greatest common factor 72,27,50,22 is 1.

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

• GCF of 67, 82, 36, 89
• GCF of 50, 51, 56, 94
• GCF of 70, 60, 65, 97
• GCF of 79, 28, 78, 27
• GCF of 79, 54, 70, 53

1. What is the GCF of 72, 27, 50, 22?

Answer: GCF of 72, 27, 50, 22 is 1.

2. How to Find the GCF of 72, 27, 50, 22

Answer: Greatest Common Factor(GCF) of 72, 27, 50, 22 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 27, 50, 22) = 1.