Greatest Common Factor of 38, 93, 15

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

• Greatest Common Factor of 38, 93, 15 by common division method
• Greatest Common Factor of 38, 93, 15 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 15

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

1,3,5,15

Greatest Common Factor

We found the factors 38,93,15 . The biggest common factor number is the GCF number.
So the greatest common factor 38,93,15 is 1.

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

• GCF of 92, 43, 96
• GCF of 54, 16, 43
• GCF of 40, 52, 61
• GCF of 34, 87, 72
• GCF of 83, 77, 30

1. What is the GCF of 38, 93, 15?

Answer: GCF of 38, 93, 15 is 1.

2. How to Find the GCF of 38, 93, 15

Answer: Greatest Common Factor(GCF) of 38, 93, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 93, 15) = 1.