Greatest Common Factor of 21, 8222

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

• Greatest Common Factor of 21, 8222 by common division method
• Greatest Common Factor of 21, 8222 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 21

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

1,3,7,21

Factors of 8222

List of positive integer factors of 8222 that divides 8222 without a remainder.

1,2,4111,8222

Greatest Common Factor

We found the factors 21,8222 . The biggest common factor number is the GCF number.
So the greatest common factor 21,8222 is 1.

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

• GCF of 24, 5833
• GCF of 90, 6265
• GCF of 20, 6370
• GCF of 83, 3946
• GCF of 10, 5786

1. What is the GCF of 21, 8222?

Answer: GCF of 21, 8222 is 1.

2. How to Find the GCF of 21, 8222

Answer: Greatest Common Factor(GCF) of 21, 8222 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 8222) = 1.