Greatest Common Factor of 18, 540, 868

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

• Greatest Common Factor of 18, 540, 868 by common division method
• Greatest Common Factor of 18, 540, 868 with matching the biggest common factor

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∴ 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 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 18,540,868 . The biggest common factor number is the GCF number.
So the greatest common factor 18,540,868 is 2.

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

• GCF of 11, 407, 322
• GCF of 63, 176, 413
• GCF of 88, 960, 358
• GCF of 65, 283, 895
• GCF of 75, 588, 623

1. What is the GCF of 18, 540, 868?

Answer: GCF of 18, 540, 868 is 2.

2. How to Find the GCF of 18, 540, 868

Answer: Greatest Common Factor(GCF) of 18, 540, 868 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 540, 868) = 2.