Greatest Common Factor of 117, 105, 34

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

• Greatest Common Factor of 117, 105, 34 by common division method
• Greatest Common Factor of 117, 105, 34 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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 34

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

1,2,17,34

Greatest Common Factor

We found the factors 117,105,34 . The biggest common factor number is the GCF number.
So the greatest common factor 117,105,34 is 1.

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

• GCF of 472, 744, 50
• GCF of 406, 474, 27
• GCF of 355, 695, 58
• GCF of 442, 215, 66
• GCF of 523, 827, 29

1. What is the GCF of 117, 105, 34?

Answer: GCF of 117, 105, 34 is 1.

2. How to Find the GCF of 117, 105, 34

Answer: Greatest Common Factor(GCF) of 117, 105, 34 = 1

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

Step 2: Then multiply all the prime factors GCF(117, 105, 34) = 1.