Greatest Common Factor of 38, 54, 45, 50

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

• Greatest Common Factor of 38, 54, 45, 50 by common division method
• Greatest Common Factor of 38, 54, 45, 50 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 38,54,45,50 . The biggest common factor number is the GCF number.
So the greatest common factor 38,54,45,50 is 1.

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

• GCF of 28, 76, 15, 22
• GCF of 80, 77, 55, 33
• GCF of 63, 20, 60, 66
• GCF of 79, 42, 37, 42
• GCF of 41, 93, 47, 75

1. What is the GCF of 38, 54, 45, 50?

Answer: GCF of 38, 54, 45, 50 is 1.

2. How to Find the GCF of 38, 54, 45, 50

Answer: Greatest Common Factor(GCF) of 38, 54, 45, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 54, 45, 50) = 1.