Greatest Common Factor of 18, 358, 538

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

• Greatest Common Factor of 18, 358, 538 by common division method
• Greatest Common Factor of 18, 358, 538 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 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 18,358,538 . The biggest common factor number is the GCF number.
So the greatest common factor 18,358,538 is 2.

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

• GCF of 85, 899, 639
• GCF of 19, 792, 573
• GCF of 32, 961, 607
• GCF of 21, 154, 599
• GCF of 13, 311, 151

1. What is the GCF of 18, 358, 538?

Answer: GCF of 18, 358, 538 is 2.

2. How to Find the GCF of 18, 358, 538

Answer: Greatest Common Factor(GCF) of 18, 358, 538 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 358, 538) = 2.