Greatest Common Factor of 38, 75, 27, 12

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

• Greatest Common Factor of 38, 75, 27, 12 by common division method
• Greatest Common Factor of 38, 75, 27, 12 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 38,75,27,12 . The biggest common factor number is the GCF number.
So the greatest common factor 38,75,27,12 is 1.

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

• GCF of 57, 15, 97, 20
• GCF of 34, 68, 73, 25
• GCF of 23, 34, 93, 95
• GCF of 48, 28, 63, 24
• GCF of 79, 26, 83, 81

1. What is the GCF of 38, 75, 27, 12?

Answer: GCF of 38, 75, 27, 12 is 1.

2. How to Find the GCF of 38, 75, 27, 12

Answer: Greatest Common Factor(GCF) of 38, 75, 27, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 75, 27, 12) = 1.