Greatest Common Factor of 540, 28, 71

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

• Greatest Common Factor of 540, 28, 71 by common division method
• Greatest Common Factor of 540, 28, 71 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 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 540,28,71 . The biggest common factor number is the GCF number.
So the greatest common factor 540,28,71 is 1.

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

• GCF of 237, 95, 82
• GCF of 407, 78, 58
• GCF of 550, 15, 49
• GCF of 601, 80, 99
• GCF of 651, 80, 66

1. What is the GCF of 540, 28, 71?

Answer: GCF of 540, 28, 71 is 1.

2. How to Find the GCF of 540, 28, 71

Answer: Greatest Common Factor(GCF) of 540, 28, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(540, 28, 71) = 1.