Greatest Common Factor of 686, 536, 492

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

• Greatest Common Factor of 686, 536, 492 by common division method
• Greatest Common Factor of 686, 536, 492 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Factors of 536

List of positive integer factors of 536 that divides 536 without a remainder.

1,2,4,8,67,134,268,536

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 686,536,492 . The biggest common factor number is the GCF number.
So the greatest common factor 686,536,492 is 2.

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

• GCF of 538, 921, 538
• GCF of 525, 634, 764
• GCF of 151, 589, 699
• GCF of 654, 861, 827
• GCF of 195, 212, 584

1. What is the GCF of 686, 536, 492?

Answer: GCF of 686, 536, 492 is 2.

2. How to Find the GCF of 686, 536, 492

Answer: Greatest Common Factor(GCF) of 686, 536, 492 = 2

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

Step 2: Then multiply all the prime factors GCF(686, 536, 492) = 2.