Greatest Common Factor of 14, 55, 20, 764

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

• Greatest Common Factor of 14, 55, 20, 764 by common division method
• Greatest Common Factor of 14, 55, 20, 764 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Greatest Common Factor

We found the factors 14,55,20,764 . The biggest common factor number is the GCF number.
So the greatest common factor 14,55,20,764 is 1.

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

• GCF of 66, 17, 49, 122
• GCF of 95, 65, 54, 474
• GCF of 99, 37, 24, 569
• GCF of 32, 49, 68, 729
• GCF of 81, 78, 13, 861

1. What is the GCF of 14, 55, 20, 764?

Answer: GCF of 14, 55, 20, 764 is 1.

2. How to Find the GCF of 14, 55, 20, 764

Answer: Greatest Common Factor(GCF) of 14, 55, 20, 764 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 55, 20, 764) = 1.