Greatest Common Factor of 711, 774, 66

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

• Greatest Common Factor of 711, 774, 66 by common division method
• Greatest Common Factor of 711, 774, 66 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 711,774,66 . The biggest common factor number is the GCF number.
So the greatest common factor 711,774,66 is 3.

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

• GCF of 398, 372, 31
• GCF of 647, 802, 92
• GCF of 420, 370, 99
• GCF of 300, 531, 88
• GCF of 397, 518, 53

1. What is the GCF of 711, 774, 66?

Answer: GCF of 711, 774, 66 is 3.

2. How to Find the GCF of 711, 774, 66

Answer: Greatest Common Factor(GCF) of 711, 774, 66 = 3

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

Step 2: Then multiply all the prime factors GCF(711, 774, 66) = 3.