Greatest Common Factor of 39, 69, 87, 531

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

• Greatest Common Factor of 39, 69, 87, 531 by common division method
• Greatest Common Factor of 39, 69, 87, 531 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 69

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

1,3,23,69

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 39,69,87,531 . The biggest common factor number is the GCF number.
So the greatest common factor 39,69,87,531 is 3.

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

• GCF of 88, 60, 89, 631
• GCF of 19, 21, 60, 543
• GCF of 95, 71, 41, 560
• GCF of 65, 57, 47, 696
• GCF of 69, 33, 12, 649

1. What is the GCF of 39, 69, 87, 531?

Answer: GCF of 39, 69, 87, 531 is 3.

2. How to Find the GCF of 39, 69, 87, 531

Answer: Greatest Common Factor(GCF) of 39, 69, 87, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(39, 69, 87, 531) = 3.