Greatest Common Factor of 17, 71, 47, 98, 17

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

• Greatest Common Factor of 17, 71, 47, 98, 17 by common division method
• Greatest Common Factor of 17, 71, 47, 98, 17 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 98

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

1,2,7,14,49,98

Factors of 17

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

1,17

Greatest Common Factor

We found the factors 17,71,47,98,17 . The biggest common factor number is the GCF number.
So the greatest common factor 17,71,47,98,17 is 1.

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

• GCF of 19, 65, 85, 96, 79
• GCF of 50, 43, 45, 84, 39
• GCF of 34, 91, 53, 47, 53
• GCF of 91, 19, 94, 13, 45
• GCF of 64, 85, 66, 92, 92

1. What is the GCF of 17, 71, 47, 98, 17?

Answer: GCF of 17, 71, 47, 98, 17 is 1.

2. How to Find the GCF of 17, 71, 47, 98, 17

Answer: Greatest Common Factor(GCF) of 17, 71, 47, 98, 17 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 71, 47, 98, 17) = 1.