Greatest Common Factor of 14, 28, 13, 493

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

• Greatest Common Factor of 14, 28, 13, 493 by common division method
• Greatest Common Factor of 14, 28, 13, 493 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Greatest Common Factor

We found the factors 14,28,13,493 . The biggest common factor number is the GCF number.
So the greatest common factor 14,28,13,493 is 1.

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

• GCF of 75, 97, 56, 307
• GCF of 85, 55, 46, 304
• GCF of 56, 14, 16, 814
• GCF of 25, 85, 98, 554
• GCF of 22, 81, 61, 887

1. What is the GCF of 14, 28, 13, 493?

Answer: GCF of 14, 28, 13, 493 is 1.

2. How to Find the GCF of 14, 28, 13, 493

Answer: Greatest Common Factor(GCF) of 14, 28, 13, 493 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 28, 13, 493) = 1.