Greatest Common Factor of 774, 180, 123

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

• Greatest Common Factor of 774, 180, 123 by common division method
• Greatest Common Factor of 774, 180, 123 with matching the biggest common factor

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

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 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Greatest Common Factor

We found the factors 774,180,123 . The biggest common factor number is the GCF number.
So the greatest common factor 774,180,123 is 3.

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

• GCF of 678, 730, 789
• GCF of 310, 779, 820
• GCF of 929, 365, 529
• GCF of 256, 766, 787
• GCF of 591, 674, 566

1. What is the GCF of 774, 180, 123?

Answer: GCF of 774, 180, 123 is 3.

2. How to Find the GCF of 774, 180, 123

Answer: Greatest Common Factor(GCF) of 774, 180, 123 = 3

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

Step 2: Then multiply all the prime factors GCF(774, 180, 123) = 3.