Greatest Common Factor of 72, 37, 56, 815

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

• Greatest Common Factor of 72, 37, 56, 815 by common division method
• Greatest Common Factor of 72, 37, 56, 815 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 37

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

1,37

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 815

List of positive integer factors of 815 that divides 815 without a remainder.

1,5,163,815

Greatest Common Factor

We found the factors 72,37,56,815 . The biggest common factor number is the GCF number.
So the greatest common factor 72,37,56,815 is 1.

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

• GCF of 81, 42, 34, 120
• GCF of 74, 92, 32, 763
• GCF of 48, 78, 12, 903
• GCF of 24, 64, 72, 156
• GCF of 62, 61, 50, 548

1. What is the GCF of 72, 37, 56, 815?

Answer: GCF of 72, 37, 56, 815 is 1.

2. How to Find the GCF of 72, 37, 56, 815

Answer: Greatest Common Factor(GCF) of 72, 37, 56, 815 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 37, 56, 815) = 1.