Greatest Common Factor of 18, 28, 524

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

• Greatest Common Factor of 18, 28, 524 by common division method
• Greatest Common Factor of 18, 28, 524 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Greatest Common Factor

We found the factors 18,28,524 . The biggest common factor number is the GCF number.
So the greatest common factor 18,28,524 is 2.

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

• GCF of 17, 64, 696
• GCF of 99, 68, 304
• GCF of 28, 80, 841
• GCF of 99, 66, 572
• GCF of 76, 97, 915

1. What is the GCF of 18, 28, 524?

Answer: GCF of 18, 28, 524 is 2.

2. How to Find the GCF of 18, 28, 524

Answer: Greatest Common Factor(GCF) of 18, 28, 524 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 28, 524) = 2.