Greatest Common Factor of 17, 85, 98, 83

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

• Greatest Common Factor of 17, 85, 98, 83 by common division method
• Greatest Common Factor of 17, 85, 98, 83 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Greatest Common Factor

We found the factors 17,85,98,83 . The biggest common factor number is the GCF number.
So the greatest common factor 17,85,98,83 is 1.

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

• GCF of 11, 90, 19, 34
• GCF of 26, 51, 35, 71
• GCF of 86, 77, 48, 19
• GCF of 66, 71, 86, 72
• GCF of 92, 59, 35, 53

1. What is the GCF of 17, 85, 98, 83?

Answer: GCF of 17, 85, 98, 83 is 1.

2. How to Find the GCF of 17, 85, 98, 83

Answer: Greatest Common Factor(GCF) of 17, 85, 98, 83 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 85, 98, 83) = 1.