Greatest Common Factor of 210, 688, 966

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

• Greatest Common Factor of 210, 688, 966 by common division method
• Greatest Common Factor of 210, 688, 966 with matching the biggest common factor

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

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Greatest Common Factor

We found the factors 210,688,966 . The biggest common factor number is the GCF number.
So the greatest common factor 210,688,966 is 2.

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

• GCF of 197, 770, 131
• GCF of 962, 899, 679
• GCF of 468, 169, 205
• GCF of 454, 273, 581
• GCF of 242, 751, 584

1. What is the GCF of 210, 688, 966?

Answer: GCF of 210, 688, 966 is 2.

2. How to Find the GCF of 210, 688, 966

Answer: Greatest Common Factor(GCF) of 210, 688, 966 = 2

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

Step 2: Then multiply all the prime factors GCF(210, 688, 966) = 2.