Greatest Common Factor of 39, 16, 170

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

• Greatest Common Factor of 39, 16, 170 by common division method
• Greatest Common Factor of 39, 16, 170 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 39

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

1,3,13,39

Factors of 16

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

1,2,4,8,16

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 39,16,170 . The biggest common factor number is the GCF number.
So the greatest common factor 39,16,170 is 1.

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

• GCF of 56, 47, 883
• GCF of 14, 60, 838
• GCF of 52, 39, 932
• GCF of 35, 94, 232
• GCF of 16, 69, 713

1. What is the GCF of 39, 16, 170?

Answer: GCF of 39, 16, 170 is 1.

2. How to Find the GCF of 39, 16, 170

Answer: Greatest Common Factor(GCF) of 39, 16, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 16, 170) = 1.