Greatest Common Factor of 23, 74, 58, 47, 72

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

• Greatest Common Factor of 23, 74, 58, 47, 72 by common division method
• Greatest Common Factor of 23, 74, 58, 47, 72 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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

Greatest Common Factor

We found the factors 23,74,58,47,72 . The biggest common factor number is the GCF number.
So the greatest common factor 23,74,58,47,72 is 1.

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

• GCF of 23, 20, 71, 99, 99
• GCF of 74, 30, 40, 47, 86
• GCF of 60, 61, 52, 43, 59
• GCF of 56, 97, 72, 61, 29
• GCF of 38, 26, 46, 65, 82

1. What is the GCF of 23, 74, 58, 47, 72?

Answer: GCF of 23, 74, 58, 47, 72 is 1.

2. How to Find the GCF of 23, 74, 58, 47, 72

Answer: Greatest Common Factor(GCF) of 23, 74, 58, 47, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 74, 58, 47, 72) = 1.