Greatest Common Factor of 14, 21, 823

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

• Greatest Common Factor of 14, 21, 823 by common division method
• Greatest Common Factor of 14, 21, 823 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

Greatest Common Factor

We found the factors 14,21,823 . The biggest common factor number is the GCF number.
So the greatest common factor 14,21,823 is 1.

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

• GCF of 33, 81, 301
• GCF of 62, 55, 258
• GCF of 78, 37, 876
• GCF of 80, 77, 364
• GCF of 27, 97, 204

1. What is the GCF of 14, 21, 823?

Answer: GCF of 14, 21, 823 is 1.

2. How to Find the GCF of 14, 21, 823

Answer: Greatest Common Factor(GCF) of 14, 21, 823 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 21, 823) = 1.