Greatest Common Factor of 18, 58, 798

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

• Greatest Common Factor of 18, 58, 798 by common division method
• Greatest Common Factor of 18, 58, 798 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 18

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

1,2,3,6,9,18

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 18,58,798 . The biggest common factor number is the GCF number.
So the greatest common factor 18,58,798 is 2.

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

• GCF of 30, 35, 357
• GCF of 45, 10, 720
• GCF of 60, 10, 812
• GCF of 37, 54, 381
• GCF of 97, 64, 139

1. What is the GCF of 18, 58, 798?

Answer: GCF of 18, 58, 798 is 2.

2. How to Find the GCF of 18, 58, 798

Answer: Greatest Common Factor(GCF) of 18, 58, 798 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 58, 798) = 2.