Greatest Common Factor of 810, 492, 972

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

• Greatest Common Factor of 810, 492, 972 by common division method
• Greatest Common Factor of 810, 492, 972 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

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 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 810,492,972 . The biggest common factor number is the GCF number.
So the greatest common factor 810,492,972 is 6.

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

• GCF of 498, 403, 171
• GCF of 381, 840, 195
• GCF of 269, 229, 807
• GCF of 867, 667, 997
• GCF of 753, 554, 416

1. What is the GCF of 810, 492, 972?

Answer: GCF of 810, 492, 972 is 6.

2. How to Find the GCF of 810, 492, 972

Answer: Greatest Common Factor(GCF) of 810, 492, 972 = 6

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

Step 2: Then multiply all the prime factors GCF(810, 492, 972) = 6.