Greatest Common Factor of 47, 17, 84, 197

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

• Greatest Common Factor of 47, 17, 84, 197 by common division method
• Greatest Common Factor of 47, 17, 84, 197 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 47

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

1,47

Factors of 17

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

1,17

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Greatest Common Factor

We found the factors 47,17,84,197 . The biggest common factor number is the GCF number.
So the greatest common factor 47,17,84,197 is 1.

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

• GCF of 95, 66, 32, 203
• GCF of 41, 69, 60, 656
• GCF of 19, 41, 60, 988
• GCF of 76, 59, 54, 590
• GCF of 26, 81, 10, 538

1. What is the GCF of 47, 17, 84, 197?

Answer: GCF of 47, 17, 84, 197 is 1.

2. How to Find the GCF of 47, 17, 84, 197

Answer: Greatest Common Factor(GCF) of 47, 17, 84, 197 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 17, 84, 197) = 1.