Greatest Common Factor of 321, 242, 69

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

• Greatest Common Factor of 321, 242, 69 by common division method
• Greatest Common Factor of 321, 242, 69 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 321,242,69 . The biggest common factor number is the GCF number.
So the greatest common factor 321,242,69 is 1.

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

• GCF of 182, 241, 78
• GCF of 531, 262, 82
• GCF of 405, 728, 20
• GCF of 722, 843, 95
• GCF of 585, 585, 70

1. What is the GCF of 321, 242, 69?

Answer: GCF of 321, 242, 69 is 1.

2. How to Find the GCF of 321, 242, 69

Answer: Greatest Common Factor(GCF) of 321, 242, 69 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 242, 69) = 1.