Greatest Common Factor of 72, 84, 540

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

• Greatest Common Factor of 72, 84, 540 by common division method
• Greatest Common Factor of 72, 84, 540 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

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

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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

Greatest Common Factor

We found the factors 72,84,540 . The biggest common factor number is the GCF number.
So the greatest common factor 72,84,540 is 12.

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

• GCF of 41, 68, 892
• GCF of 50, 20, 455
• GCF of 25, 54, 428
• GCF of 98, 63, 101
• GCF of 48, 20, 799

1. What is the GCF of 72, 84, 540?

Answer: GCF of 72, 84, 540 is 12.

2. How to Find the GCF of 72, 84, 540

Answer: Greatest Common Factor(GCF) of 72, 84, 540 = 12

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

Step 2: Then multiply all the prime factors GCF(72, 84, 540) = 12.