Greatest Common Factor of 82, 15, 19, 83, 48

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

• Greatest Common Factor of 82, 15, 19, 83, 48 by common division method
• Greatest Common Factor of 82, 15, 19, 83, 48 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 83

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

1,83

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Greatest Common Factor

We found the factors 82,15,19,83,48 . The biggest common factor number is the GCF number.
So the greatest common factor 82,15,19,83,48 is 1.

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

• GCF of 21, 84, 50, 91, 52
• GCF of 99, 26, 35, 11, 18
• GCF of 30, 82, 22, 71, 61
• GCF of 90, 57, 18, 23, 34
• GCF of 39, 28, 92, 95, 33

1. What is the GCF of 82, 15, 19, 83, 48?

Answer: GCF of 82, 15, 19, 83, 48 is 1.

2. How to Find the GCF of 82, 15, 19, 83, 48

Answer: Greatest Common Factor(GCF) of 82, 15, 19, 83, 48 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 15, 19, 83, 48) = 1.