Greatest Common Factor of 16, 39, 117

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

• Greatest Common Factor of 16, 39, 117 by common division method
• Greatest Common Factor of 16, 39, 117 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 117

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

1,3,9,13,39,117

Greatest Common Factor

We found the factors 16,39,117 . The biggest common factor number is the GCF number.
So the greatest common factor 16,39,117 is 1.

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

• GCF of 34, 15, 961
• GCF of 97, 28, 921
• GCF of 71, 45, 146
• GCF of 23, 97, 840
• GCF of 16, 51, 535

1. What is the GCF of 16, 39, 117?

Answer: GCF of 16, 39, 117 is 1.

2. How to Find the GCF of 16, 39, 117

Answer: Greatest Common Factor(GCF) of 16, 39, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 39, 117) = 1.