Greatest Common Factor of 18, 88, 820

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

• Greatest Common Factor of 18, 88, 820 by common division method
• Greatest Common Factor of 18, 88, 820 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 = 2

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

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

Greatest Common Factor

We found the factors 18,88,820 . The biggest common factor number is the GCF number.
So the greatest common factor 18,88,820 is 2.

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

• GCF of 59, 54, 808
• GCF of 69, 37, 823
• GCF of 76, 47, 700
• GCF of 79, 40, 868
• GCF of 83, 42, 933

1. What is the GCF of 18, 88, 820?

Answer: GCF of 18, 88, 820 is 2.

2. How to Find the GCF of 18, 88, 820

Answer: Greatest Common Factor(GCF) of 18, 88, 820 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 88, 820) = 2.