Greatest Common Factor of 486, 645, 531

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

• Greatest Common Factor of 486, 645, 531 by common division method
• Greatest Common Factor of 486, 645, 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 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

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 486,645,531 . The biggest common factor number is the GCF number.
So the greatest common factor 486,645,531 is 3.

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

• GCF of 201, 611, 963
• GCF of 654, 770, 110
• GCF of 961, 305, 782
• GCF of 630, 761, 716
• GCF of 477, 983, 731

1. What is the GCF of 486, 645, 531?

Answer: GCF of 486, 645, 531 is 3.

2. How to Find the GCF of 486, 645, 531

Answer: Greatest Common Factor(GCF) of 486, 645, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(486, 645, 531) = 3.