Greatest Common Factor of 39, 30, 82, 22

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

• Greatest Common Factor of 39, 30, 82, 22 by common division method
• Greatest Common Factor of 39, 30, 82, 22 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 82

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

1,2,41,82

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Greatest Common Factor

We found the factors 39,30,82,22 . The biggest common factor number is the GCF number.
So the greatest common factor 39,30,82,22 is 1.

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

• GCF of 30, 80, 79, 90
• GCF of 29, 41, 44, 99
• GCF of 28, 52, 90, 72
• GCF of 10, 29, 92, 93
• GCF of 58, 49, 20, 23

1. What is the GCF of 39, 30, 82, 22?

Answer: GCF of 39, 30, 82, 22 is 1.

2. How to Find the GCF of 39, 30, 82, 22

Answer: Greatest Common Factor(GCF) of 39, 30, 82, 22 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 30, 82, 22) = 1.