Greatest Common Factor of 756, 686, 522

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

• Greatest Common Factor of 756, 686, 522 by common division method
• Greatest Common Factor of 756, 686, 522 with matching the biggest common factor

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

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

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 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 756,686,522 . The biggest common factor number is the GCF number.
So the greatest common factor 756,686,522 is 2.

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

• GCF of 938, 659, 711
• GCF of 576, 427, 318
• GCF of 348, 343, 652
• GCF of 175, 405, 145
• GCF of 236, 154, 700

1. What is the GCF of 756, 686, 522?

Answer: GCF of 756, 686, 522 is 2.

2. How to Find the GCF of 756, 686, 522

Answer: Greatest Common Factor(GCF) of 756, 686, 522 = 2

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

Step 2: Then multiply all the prime factors GCF(756, 686, 522) = 2.