Greatest Common Factor of 492, 123, 84

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

• Greatest Common Factor of 492, 123, 84 by common division method
• Greatest Common Factor of 492, 123, 84 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

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

Greatest Common Factor

We found the factors 492,123,84 . The biggest common factor number is the GCF number.
So the greatest common factor 492,123,84 is 3.

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

• GCF of 830, 854, 19
• GCF of 572, 166, 15
• GCF of 342, 459, 55
• GCF of 972, 786, 48
• GCF of 855, 776, 68

1. What is the GCF of 492, 123, 84?

Answer: GCF of 492, 123, 84 is 3.

2. How to Find the GCF of 492, 123, 84

Answer: Greatest Common Factor(GCF) of 492, 123, 84 = 3

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

Step 2: Then multiply all the prime factors GCF(492, 123, 84) = 3.