Greatest Common Factor of 38, 15, 108

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

• Greatest Common Factor of 38, 15, 108 by common division method
• Greatest Common Factor of 38, 15, 108 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 38

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

1,2,19,38

Factors of 15

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

1,3,5,15

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 38,15,108 . The biggest common factor number is the GCF number.
So the greatest common factor 38,15,108 is 1.

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

• GCF of 46, 93, 872
• GCF of 36, 36, 986
• GCF of 98, 19, 836
• GCF of 71, 52, 404
• GCF of 88, 79, 916

1. What is the GCF of 38, 15, 108?

Answer: GCF of 38, 15, 108 is 1.

2. How to Find the GCF of 38, 15, 108

Answer: Greatest Common Factor(GCF) of 38, 15, 108 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 15, 108) = 1.