Greatest Common Factor of 82, 21, 83, 673

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

• Greatest Common Factor of 82, 21, 83, 673 by common division method
• Greatest Common Factor of 82, 21, 83, 673 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 83

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

1,83

Factors of 673

List of positive integer factors of 673 that divides 673 without a remainder.

1,673

Greatest Common Factor

We found the factors 82,21,83,673 . The biggest common factor number is the GCF number.
So the greatest common factor 82,21,83,673 is 1.

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

• GCF of 84, 13, 45, 787
• GCF of 25, 33, 20, 106
• GCF of 44, 91, 68, 347
• GCF of 74, 98, 45, 852
• GCF of 52, 58, 41, 619

1. What is the GCF of 82, 21, 83, 673?

Answer: GCF of 82, 21, 83, 673 is 1.

2. How to Find the GCF of 82, 21, 83, 673

Answer: Greatest Common Factor(GCF) of 82, 21, 83, 673 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 21, 83, 673) = 1.