Greatest Common Factor of 23, 69, 72, 32

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

• Greatest Common Factor of 23, 69, 72, 32 by common division method
• Greatest Common Factor of 23, 69, 72, 32 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Greatest Common Factor

We found the factors 23,69,72,32 . The biggest common factor number is the GCF number.
So the greatest common factor 23,69,72,32 is 1.

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

• GCF of 67, 30, 48, 82
• GCF of 72, 61, 14, 97
• GCF of 38, 11, 48, 54
• GCF of 64, 67, 33, 32
• GCF of 74, 52, 13, 81

1. What is the GCF of 23, 69, 72, 32?

Answer: GCF of 23, 69, 72, 32 is 1.

2. How to Find the GCF of 23, 69, 72, 32

Answer: Greatest Common Factor(GCF) of 23, 69, 72, 32 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 69, 72, 32) = 1.