Greatest Common Factor of 27, 170, 318

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

• Greatest Common Factor of 27, 170, 318 by common division method
• Greatest Common Factor of 27, 170, 318 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 170

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

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

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 27,170,318 . The biggest common factor number is the GCF number.
So the greatest common factor 27,170,318 is 1.

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

• GCF of 71, 104, 331
• GCF of 72, 710, 813
• GCF of 51, 518, 342
• GCF of 88, 100, 679
• GCF of 96, 591, 783

1. What is the GCF of 27, 170, 318?

Answer: GCF of 27, 170, 318 is 1.

2. How to Find the GCF of 27, 170, 318

Answer: Greatest Common Factor(GCF) of 27, 170, 318 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 170, 318) = 1.