Greatest Common Factor of 47, 83, 86, 17

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

• Greatest Common Factor of 47, 83, 86, 17 by common division method
• Greatest Common Factor of 47, 83, 86, 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 47

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

1,47

Factors of 83

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

1,83

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

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 47,83,86,17 . The biggest common factor number is the GCF number.
So the greatest common factor 47,83,86,17 is 1.

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

• GCF of 88, 96, 92, 72
• GCF of 43, 54, 66, 70
• GCF of 92, 77, 96, 22
• GCF of 92, 42, 47, 86
• GCF of 58, 41, 38, 19

1. What is the GCF of 47, 83, 86, 17?

Answer: GCF of 47, 83, 86, 17 is 1.

2. How to Find the GCF of 47, 83, 86, 17

Answer: Greatest Common Factor(GCF) of 47, 83, 86, 17 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 83, 86, 17) = 1.