Greatest Common Factor of 180, 771, 813

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

• Greatest Common Factor of 180, 771, 813 by common division method
• Greatest Common Factor of 180, 771, 813 with matching the biggest common factor

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

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 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 180,771,813 . The biggest common factor number is the GCF number.
So the greatest common factor 180,771,813 is 3.

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

• GCF of 429, 433, 849
• GCF of 171, 347, 834
• GCF of 858, 884, 292
• GCF of 216, 912, 480
• GCF of 827, 300, 908

1. What is the GCF of 180, 771, 813?

Answer: GCF of 180, 771, 813 is 3.

2. How to Find the GCF of 180, 771, 813

Answer: Greatest Common Factor(GCF) of 180, 771, 813 = 3

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

Step 2: Then multiply all the prime factors GCF(180, 771, 813) = 3.