Greatest Common Factor of 22, 72, 947

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

• Greatest Common Factor of 22, 72, 947 by common division method
• Greatest Common Factor of 22, 72, 947 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 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 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Greatest Common Factor

We found the factors 22,72,947 . The biggest common factor number is the GCF number.
So the greatest common factor 22,72,947 is 1.

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

• GCF of 78, 74, 298
• GCF of 63, 20, 215
• GCF of 77, 65, 146
• GCF of 32, 45, 344
• GCF of 62, 79, 207

1. What is the GCF of 22, 72, 947?

Answer: GCF of 22, 72, 947 is 1.

2. How to Find the GCF of 22, 72, 947

Answer: Greatest Common Factor(GCF) of 22, 72, 947 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 72, 947) = 1.