Greatest Common Factor of 24, 56, 13, 80

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

• Greatest Common Factor of 24, 56, 13, 80 by common division method
• Greatest Common Factor of 24, 56, 13, 80 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 24,56,13,80 . The biggest common factor number is the GCF number.
So the greatest common factor 24,56,13,80 is 1.

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

• GCF of 49, 51, 95, 86
• GCF of 26, 48, 31, 91
• GCF of 49, 86, 27, 72
• GCF of 37, 11, 96, 63
• GCF of 15, 39, 84, 47

1. What is the GCF of 24, 56, 13, 80?

Answer: GCF of 24, 56, 13, 80 is 1.

2. How to Find the GCF of 24, 56, 13, 80

Answer: Greatest Common Factor(GCF) of 24, 56, 13, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(24, 56, 13, 80) = 1.