Greatest Common Factor of 69, 38, 72, 531

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

• Greatest Common Factor of 69, 38, 72, 531 by common division method
• Greatest Common Factor of 69, 38, 72, 531 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 69

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

1,3,23,69

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 531

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

1,3,9,59,177,531

Greatest Common Factor

We found the factors 69,38,72,531 . The biggest common factor number is the GCF number.
So the greatest common factor 69,38,72,531 is 1.

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

• GCF of 88, 17, 70, 288
• GCF of 98, 14, 76, 316
• GCF of 11, 81, 26, 876
• GCF of 72, 93, 53, 621
• GCF of 83, 96, 24, 292

1. What is the GCF of 69, 38, 72, 531?

Answer: GCF of 69, 38, 72, 531 is 1.

2. How to Find the GCF of 69, 38, 72, 531

Answer: Greatest Common Factor(GCF) of 69, 38, 72, 531 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 38, 72, 531) = 1.