Greatest Common Factor of 18, 73, 10, 872

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

• Greatest Common Factor of 18, 73, 10, 872 by common division method
• Greatest Common Factor of 18, 73, 10, 872 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 10

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

1,2,5,10

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 18,73,10,872 . The biggest common factor number is the GCF number.
So the greatest common factor 18,73,10,872 is 1.

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

• GCF of 13, 55, 70, 643
• GCF of 85, 49, 40, 474
• GCF of 64, 23, 93, 354
• GCF of 55, 25, 99, 657
• GCF of 96, 36, 84, 474

1. What is the GCF of 18, 73, 10, 872?

Answer: GCF of 18, 73, 10, 872 is 1.

2. How to Find the GCF of 18, 73, 10, 872

Answer: Greatest Common Factor(GCF) of 18, 73, 10, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 73, 10, 872) = 1.