Greatest Common Factor of 54, 18, 47, 60

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

• Greatest Common Factor of 54, 18, 47, 60 by common division method
• Greatest Common Factor of 54, 18, 47, 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 47

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

1,47

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 54,18,47,60 . The biggest common factor number is the GCF number.
So the greatest common factor 54,18,47,60 is 1.

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

• GCF of 11, 70, 11, 10
• GCF of 67, 67, 48, 16
• GCF of 68, 99, 58, 62
• GCF of 92, 97, 34, 85
• GCF of 75, 57, 60, 37

1. What is the GCF of 54, 18, 47, 60?

Answer: GCF of 54, 18, 47, 60 is 1.

2. How to Find the GCF of 54, 18, 47, 60

Answer: Greatest Common Factor(GCF) of 54, 18, 47, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 18, 47, 60) = 1.