Greatest Common Factor of 820, 3436, 972

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

• Greatest Common Factor of 820, 3436, 972 by common division method
• Greatest Common Factor of 820, 3436, 972 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 3436

List of positive integer factors of 3436 that divides 3436 without a remainder.

1,2,4,859,1718,3436

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 820,3436,972 . The biggest common factor number is the GCF number.
So the greatest common factor 820,3436,972 is 4.

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

• GCF of 610, 9684, 887
• GCF of 356, 1205, 769
• GCF of 512, 2566, 568
• GCF of 873, 5643, 380
• GCF of 708, 6459, 905

1. What is the GCF of 820, 3436, 972?

Answer: GCF of 820, 3436, 972 is 4.

2. How to Find the GCF of 820, 3436, 972

Answer: Greatest Common Factor(GCF) of 820, 3436, 972 = 4

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

Step 2: Then multiply all the prime factors GCF(820, 3436, 972) = 4.