Greatest Common Factor of 18, 28, 797, 582

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

• Greatest Common Factor of 18, 28, 797, 582 by common division method
• Greatest Common Factor of 18, 28, 797, 582 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Factors of 582

List of positive integer factors of 582 that divides 582 without a remainder.

1,2,3,6,97,194,291,582

Greatest Common Factor

We found the factors 18,28,797,582 . The biggest common factor number is the GCF number.
So the greatest common factor 18,28,797,582 is 1.

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

• GCF of 73, 79, 750, 994
• GCF of 48, 28, 112, 613
• GCF of 75, 80, 484, 848
• GCF of 75, 88, 983, 491
• GCF of 52, 70, 198, 401

1. What is the GCF of 18, 28, 797, 582?

Answer: GCF of 18, 28, 797, 582 is 1.

2. How to Find the GCF of 18, 28, 797, 582

Answer: Greatest Common Factor(GCF) of 18, 28, 797, 582 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 28, 797, 582) = 1.