Greatest Common Factor of 37, 75, 81, 56, 147

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

• Greatest Common Factor of 37, 75, 81, 56, 147 by common division method
• Greatest Common Factor of 37, 75, 81, 56, 147 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 75

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

1,3,5,15,25,75

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 37,75,81,56,147 . The biggest common factor number is the GCF number.
So the greatest common factor 37,75,81,56,147 is 1.

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

• GCF of 80, 89, 92, 31, 850
• GCF of 47, 62, 67, 64, 578
• GCF of 71, 84, 47, 65, 484
• GCF of 61, 52, 30, 27, 160
• GCF of 52, 32, 24, 63, 545

1. What is the GCF of 37, 75, 81, 56, 147?

Answer: GCF of 37, 75, 81, 56, 147 is 1.

2. How to Find the GCF of 37, 75, 81, 56, 147

Answer: Greatest Common Factor(GCF) of 37, 75, 81, 56, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 75, 81, 56, 147) = 1.