Greatest Common Factor of 686, 252, 738

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

• Greatest Common Factor of 686, 252, 738 by common division method
• Greatest Common Factor of 686, 252, 738 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 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 686,252,738 . The biggest common factor number is the GCF number.
So the greatest common factor 686,252,738 is 2.

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

• GCF of 365, 682, 418
• GCF of 532, 952, 265
• GCF of 627, 366, 313
• GCF of 301, 508, 885
• GCF of 607, 166, 803

1. What is the GCF of 686, 252, 738?

Answer: GCF of 686, 252, 738 is 2.

2. How to Find the GCF of 686, 252, 738

Answer: Greatest Common Factor(GCF) of 686, 252, 738 = 2

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

Step 2: Then multiply all the prime factors GCF(686, 252, 738) = 2.