Greatest Common Factor of 38, 59, 56, 45

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

• Greatest Common Factor of 38, 59, 56, 45 by common division method
• Greatest Common Factor of 38, 59, 56, 45 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 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 38,59,56,45 . The biggest common factor number is the GCF number.
So the greatest common factor 38,59,56,45 is 1.

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

• GCF of 24, 34, 28, 18
• GCF of 51, 17, 49, 47
• GCF of 69, 91, 60, 78
• GCF of 40, 80, 15, 55
• GCF of 65, 34, 64, 87

1. What is the GCF of 38, 59, 56, 45?

Answer: GCF of 38, 59, 56, 45 is 1.

2. How to Find the GCF of 38, 59, 56, 45

Answer: Greatest Common Factor(GCF) of 38, 59, 56, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 59, 56, 45) = 1.