Greatest Common Factor of 56, 75, 61, 38

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

• Greatest Common Factor of 56, 75, 61, 38 by common division method
• Greatest Common Factor of 56, 75, 61, 38 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 56

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

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

Factors of 75

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

1,3,5,15,25,75

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 38

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

1,2,19,38

Greatest Common Factor

We found the factors 56,75,61,38 . The biggest common factor number is the GCF number.
So the greatest common factor 56,75,61,38 is 1.

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

• GCF of 19, 82, 44, 21
• GCF of 48, 56, 33, 42
• GCF of 25, 10, 27, 61
• GCF of 82, 10, 53, 60
• GCF of 52, 64, 86, 34

1. What is the GCF of 56, 75, 61, 38?

Answer: GCF of 56, 75, 61, 38 is 1.

2. How to Find the GCF of 56, 75, 61, 38

Answer: Greatest Common Factor(GCF) of 56, 75, 61, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(56, 75, 61, 38) = 1.