Greatest Common Factor of 34, 18, 109

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

• Greatest Common Factor of 34, 18, 109 by common division method
• Greatest Common Factor of 34, 18, 109 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 18

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

1,2,3,6,9,18

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 34,18,109 . The biggest common factor number is the GCF number.
So the greatest common factor 34,18,109 is 1.

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

• GCF of 98, 11, 613
• GCF of 28, 50, 523
• GCF of 40, 80, 339
• GCF of 35, 34, 998
• GCF of 14, 87, 705

1. What is the GCF of 34, 18, 109?

Answer: GCF of 34, 18, 109 is 1.

2. How to Find the GCF of 34, 18, 109

Answer: Greatest Common Factor(GCF) of 34, 18, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 18, 109) = 1.