Greatest Common Factor of 825, 492, 30, 729

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

• Greatest Common Factor of 825, 492, 30, 729 by common division method
• Greatest Common Factor of 825, 492, 30, 729 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 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 825,492,30,729 . The biggest common factor number is the GCF number.
So the greatest common factor 825,492,30,729 is 3.

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

• GCF of 404, 162, 11, 317
• GCF of 149, 669, 75, 685
• GCF of 420, 856, 96, 800
• GCF of 936, 300, 29, 451
• GCF of 493, 654, 11, 685

1. What is the GCF of 825, 492, 30, 729?

Answer: GCF of 825, 492, 30, 729 is 3.

2. How to Find the GCF of 825, 492, 30, 729

Answer: Greatest Common Factor(GCF) of 825, 492, 30, 729 = 3

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

Step 2: Then multiply all the prime factors GCF(825, 492, 30, 729) = 3.