Greatest Common Factor of 84, 120, 492

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

• Greatest Common Factor of 84, 120, 492 by common division method
• Greatest Common Factor of 84, 120, 492 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 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 84,120,492 . The biggest common factor number is the GCF number.
So the greatest common factor 84,120,492 is 12.

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

• GCF of 22, 914, 679
• GCF of 47, 869, 307
• GCF of 42, 310, 607
• GCF of 56, 114, 134
• GCF of 16, 759, 220

1. What is the GCF of 84, 120, 492?

Answer: GCF of 84, 120, 492 is 12.

2. How to Find the GCF of 84, 120, 492

Answer: Greatest Common Factor(GCF) of 84, 120, 492 = 12

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

Step 2: Then multiply all the prime factors GCF(84, 120, 492) = 12.