Greatest Common Factor of 83, 85, 34, 47

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

• Greatest Common Factor of 83, 85, 34, 47 by common division method
• Greatest Common Factor of 83, 85, 34, 47 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 83

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

1,83

Factors of 85

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

1,5,17,85

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 47

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

1,47

Greatest Common Factor

We found the factors 83,85,34,47 . The biggest common factor number is the GCF number.
So the greatest common factor 83,85,34,47 is 1.

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

• GCF of 77, 77, 97, 62
• GCF of 83, 76, 45, 84
• GCF of 63, 61, 93, 48
• GCF of 62, 17, 81, 98
• GCF of 71, 32, 64, 41

1. What is the GCF of 83, 85, 34, 47?

Answer: GCF of 83, 85, 34, 47 is 1.

2. How to Find the GCF of 83, 85, 34, 47

Answer: Greatest Common Factor(GCF) of 83, 85, 34, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 85, 34, 47) = 1.