Greatest Common Factor of 18, 97, 11, 564

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

• Greatest Common Factor of 18, 97, 11, 564 by common division method
• Greatest Common Factor of 18, 97, 11, 564 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Greatest Common Factor

We found the factors 18,97,11,564 . The biggest common factor number is the GCF number.
So the greatest common factor 18,97,11,564 is 1.

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

• GCF of 81, 70, 44, 155
• GCF of 76, 84, 33, 297
• GCF of 85, 37, 97, 685
• GCF of 45, 39, 86, 497
• GCF of 38, 46, 92, 952

1. What is the GCF of 18, 97, 11, 564?

Answer: GCF of 18, 97, 11, 564 is 1.

2. How to Find the GCF of 18, 97, 11, 564

Answer: Greatest Common Factor(GCF) of 18, 97, 11, 564 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 97, 11, 564) = 1.