Greatest Common Factor of 18, 47, 59, 589

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

• Greatest Common Factor of 18, 47, 59, 589 by common division method
• Greatest Common Factor of 18, 47, 59, 589 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 589

List of positive integer factors of 589 that divides 589 without a remainder.

1,19,31,589

Greatest Common Factor

We found the factors 18,47,59,589 . The biggest common factor number is the GCF number.
So the greatest common factor 18,47,59,589 is 1.

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

• GCF of 61, 12, 22, 514
• GCF of 71, 78, 73, 567
• GCF of 78, 74, 27, 186
• GCF of 53, 82, 87, 813
• GCF of 53, 88, 27, 756

1. What is the GCF of 18, 47, 59, 589?

Answer: GCF of 18, 47, 59, 589 is 1.

2. How to Find the GCF of 18, 47, 59, 589

Answer: Greatest Common Factor(GCF) of 18, 47, 59, 589 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 47, 59, 589) = 1.