Greatest Common Factor of 17, 73, 89

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

• Greatest Common Factor of 17, 73, 89 by common division method
• Greatest Common Factor of 17, 73, 89 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 17,73,89 . The biggest common factor number is the GCF number.
So the greatest common factor 17,73,89 is 1.

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

• GCF of 85, 63, 91
• GCF of 45, 60, 84
• GCF of 29, 11, 77
• GCF of 95, 21, 14
• GCF of 79, 14, 34

1. What is the GCF of 17, 73, 89?

Answer: GCF of 17, 73, 89 is 1.

2. How to Find the GCF of 17, 73, 89

Answer: Greatest Common Factor(GCF) of 17, 73, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 73, 89) = 1.