Greatest Common Factor of 56, 13, 64, 60

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

• Greatest Common Factor of 56, 13, 64, 60 by common division method
• Greatest Common Factor of 56, 13, 64, 60 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 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 56,13,64,60 . The biggest common factor number is the GCF number.
So the greatest common factor 56,13,64,60 is 1.

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

• GCF of 34, 87, 63, 89
• GCF of 87, 43, 50, 91
• GCF of 46, 89, 43, 75
• GCF of 78, 19, 49, 75
• GCF of 13, 19, 36, 16

1. What is the GCF of 56, 13, 64, 60?

Answer: GCF of 56, 13, 64, 60 is 1.

2. How to Find the GCF of 56, 13, 64, 60

Answer: Greatest Common Factor(GCF) of 56, 13, 64, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(56, 13, 64, 60) = 1.