Greatest Common Factor of 18, 38, 547

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

• Greatest Common Factor of 18, 38, 547 by common division method
• Greatest Common Factor of 18, 38, 547 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 18

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

1,2,3,6,9,18

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 547

List of positive integer factors of 547 that divides 547 without a remainder.

1,547

Greatest Common Factor

We found the factors 18,38,547 . The biggest common factor number is the GCF number.
So the greatest common factor 18,38,547 is 1.

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

• GCF of 50, 89, 254
• GCF of 44, 35, 253
• GCF of 85, 94, 250
• GCF of 37, 67, 179
• GCF of 91, 49, 206

1. What is the GCF of 18, 38, 547?

Answer: GCF of 18, 38, 547 is 1.

2. How to Find the GCF of 18, 38, 547

Answer: Greatest Common Factor(GCF) of 18, 38, 547 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 38, 547) = 1.