Greatest Common Factor of 72, 10, 813

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

• Greatest Common Factor of 72, 10, 813 by common division method
• Greatest Common Factor of 72, 10, 813 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 72,10,813 . The biggest common factor number is the GCF number.
So the greatest common factor 72,10,813 is 1.

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

• GCF of 69, 87, 853
• GCF of 89, 18, 615
• GCF of 94, 67, 621
• GCF of 29, 87, 693
• GCF of 21, 31, 391

1. What is the GCF of 72, 10, 813?

Answer: GCF of 72, 10, 813 is 1.

2. How to Find the GCF of 72, 10, 813

Answer: Greatest Common Factor(GCF) of 72, 10, 813 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 10, 813) = 1.