Greatest Common Factor of 17, 91, 484

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

• Greatest Common Factor of 17, 91, 484 by common division method
• Greatest Common Factor of 17, 91, 484 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Greatest Common Factor

We found the factors 17,91,484 . The biggest common factor number is the GCF number.
So the greatest common factor 17,91,484 is 1.

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

• GCF of 45, 85, 531
• GCF of 49, 46, 516
• GCF of 91, 90, 939
• GCF of 22, 74, 786
• GCF of 55, 92, 469

1. What is the GCF of 17, 91, 484?

Answer: GCF of 17, 91, 484 is 1.

2. How to Find the GCF of 17, 91, 484

Answer: Greatest Common Factor(GCF) of 17, 91, 484 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 91, 484) = 1.