Greatest Common Factor of 17, 63, 47, 979

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

• Greatest Common Factor of 17, 63, 47, 979 by common division method
• Greatest Common Factor of 17, 63, 47, 979 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 47

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

1,47

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 17,63,47,979 . The biggest common factor number is the GCF number.
So the greatest common factor 17,63,47,979 is 1.

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

• GCF of 26, 61, 91, 969
• GCF of 34, 82, 34, 295
• GCF of 52, 28, 40, 614
• GCF of 87, 23, 88, 318
• GCF of 11, 65, 65, 401

1. What is the GCF of 17, 63, 47, 979?

Answer: GCF of 17, 63, 47, 979 is 1.

2. How to Find the GCF of 17, 63, 47, 979

Answer: Greatest Common Factor(GCF) of 17, 63, 47, 979 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 63, 47, 979) = 1.