Greatest Common Factor of 531, 568, 138

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

• Greatest Common Factor of 531, 568, 138 by common division method
• Greatest Common Factor of 531, 568, 138 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 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 568

List of positive integer factors of 568 that divides 568 without a remainder.

1,2,4,8,71,142,284,568

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 531,568,138 . The biggest common factor number is the GCF number.
So the greatest common factor 531,568,138 is 1.

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

• GCF of 709, 933, 106
• GCF of 376, 240, 653
• GCF of 610, 472, 519
• GCF of 927, 336, 129
• GCF of 339, 702, 731

1. What is the GCF of 531, 568, 138?

Answer: GCF of 531, 568, 138 is 1.

2. How to Find the GCF of 531, 568, 138

Answer: Greatest Common Factor(GCF) of 531, 568, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(531, 568, 138) = 1.