Greatest Common Factor of 84, 17, 82, 74

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

• Greatest Common Factor of 84, 17, 82, 74 by common division method
• Greatest Common Factor of 84, 17, 82, 74 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 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 17

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

1,17

Factors of 82

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

1,2,41,82

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 84,17,82,74 . The biggest common factor number is the GCF number.
So the greatest common factor 84,17,82,74 is 1.

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

• GCF of 49, 41, 54, 85
• GCF of 26, 49, 55, 63
• GCF of 15, 15, 65, 27
• GCF of 23, 46, 98, 79
• GCF of 81, 72, 53, 34

1. What is the GCF of 84, 17, 82, 74?

Answer: GCF of 84, 17, 82, 74 is 1.

2. How to Find the GCF of 84, 17, 82, 74

Answer: Greatest Common Factor(GCF) of 84, 17, 82, 74 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 17, 82, 74) = 1.