Greatest Common Factor of 80, 62, 82, 38, 105

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

• Greatest Common Factor of 80, 62, 82, 38, 105 by common division method
• Greatest Common Factor of 80, 62, 82, 38, 105 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 82

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

1,2,41,82

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 80,62,82,38,105 . The biggest common factor number is the GCF number.
So the greatest common factor 80,62,82,38,105 is 1.

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

• GCF of 67, 34, 70, 76, 969
• GCF of 98, 50, 11, 90, 583
• GCF of 63, 99, 19, 82, 755
• GCF of 32, 21, 47, 82, 894
• GCF of 83, 37, 13, 28, 455

1. What is the GCF of 80, 62, 82, 38, 105?

Answer: GCF of 80, 62, 82, 38, 105 is 1.

2. How to Find the GCF of 80, 62, 82, 38, 105

Answer: Greatest Common Factor(GCF) of 80, 62, 82, 38, 105 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 62, 82, 38, 105) = 1.