Greatest Common Factor of 17, 223, 189

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

• Greatest Common Factor of 17, 223, 189 by common division method
• Greatest Common Factor of 17, 223, 189 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 17,223,189 . The biggest common factor number is the GCF number.
So the greatest common factor 17,223,189 is 1.

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

• GCF of 46, 219, 545
• GCF of 70, 237, 517
• GCF of 61, 387, 181
• GCF of 86, 802, 303
• GCF of 89, 192, 948

1. What is the GCF of 17, 223, 189?

Answer: GCF of 17, 223, 189 is 1.

2. How to Find the GCF of 17, 223, 189

Answer: Greatest Common Factor(GCF) of 17, 223, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 223, 189) = 1.