Greatest Common Factor of 500, 634, 18

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

• Greatest Common Factor of 500, 634, 18 by common division method
• Greatest Common Factor of 500, 634, 18 with matching the biggest common factor

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

Factors of 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 500,634,18 . The biggest common factor number is the GCF number.
So the greatest common factor 500,634,18 is 2.

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

• GCF of 855, 507, 56
• GCF of 910, 158, 65
• GCF of 451, 186, 42
• GCF of 866, 143, 38
• GCF of 937, 744, 12

1. What is the GCF of 500, 634, 18?

Answer: GCF of 500, 634, 18 is 2.

2. How to Find the GCF of 500, 634, 18

Answer: Greatest Common Factor(GCF) of 500, 634, 18 = 2

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

Step 2: Then multiply all the prime factors GCF(500, 634, 18) = 2.