Greatest Common Factor of 774, 688, 538

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

• Greatest Common Factor of 774, 688, 538 by common division method
• Greatest Common Factor of 774, 688, 538 with matching the biggest common factor

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

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

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 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 774,688,538 . The biggest common factor number is the GCF number.
So the greatest common factor 774,688,538 is 2.

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

• GCF of 646, 970, 784
• GCF of 918, 744, 734
• GCF of 469, 611, 929
• GCF of 179, 827, 133
• GCF of 546, 786, 985

1. What is the GCF of 774, 688, 538?

Answer: GCF of 774, 688, 538 is 2.

2. How to Find the GCF of 774, 688, 538

Answer: Greatest Common Factor(GCF) of 774, 688, 538 = 2

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

Step 2: Then multiply all the prime factors GCF(774, 688, 538) = 2.