Greatest Common Factor of 23, 62, 20, 6

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

• Greatest Common Factor of 23, 62, 20, 6 by common division method
• Greatest Common Factor of 23, 62, 20, 6 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Greatest Common Factor

We found the factors 23,62,20,6 . The biggest common factor number is the GCF number.
So the greatest common factor 23,62,20,6 is 1.

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

• GCF of 52, 22, 28, 2
• GCF of 52, 68, 69, 1
• GCF of 80, 29, 60, 5
• GCF of 34, 77, 14, 4
• GCF of 94, 27, 89, 3

1. What is the GCF of 23, 62, 20, 6?

Answer: GCF of 23, 62, 20, 6 is 1.

2. How to Find the GCF of 23, 62, 20, 6

Answer: Greatest Common Factor(GCF) of 23, 62, 20, 6 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 62, 20, 6) = 1.