Greatest Common Factor of 82, 23, 89, 85

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

• Greatest Common Factor of 82, 23, 89, 85 by common division method
• Greatest Common Factor of 82, 23, 89, 85 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 85

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

1,5,17,85

Greatest Common Factor

We found the factors 82,23,89,85 . The biggest common factor number is the GCF number.
So the greatest common factor 82,23,89,85 is 1.

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

• GCF of 52, 24, 64, 20
• GCF of 79, 79, 18, 75
• GCF of 34, 91, 48, 98
• GCF of 72, 97, 78, 51
• GCF of 54, 25, 56, 68

1. What is the GCF of 82, 23, 89, 85?

Answer: GCF of 82, 23, 89, 85 is 1.

2. How to Find the GCF of 82, 23, 89, 85

Answer: Greatest Common Factor(GCF) of 82, 23, 89, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 23, 89, 85) = 1.