Greatest Common Factor of 18, 47, 439

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

• Greatest Common Factor of 18, 47, 439 by common division method
• Greatest Common Factor of 18, 47, 439 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 439

List of positive integer factors of 439 that divides 439 without a remainder.

1,439

Greatest Common Factor

We found the factors 18,47,439 . The biggest common factor number is the GCF number.
So the greatest common factor 18,47,439 is 1.

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

• GCF of 80, 51, 633
• GCF of 86, 15, 911
• GCF of 24, 83, 976
• GCF of 63, 85, 997
• GCF of 92, 21, 542

1. What is the GCF of 18, 47, 439?

Answer: GCF of 18, 47, 439 is 1.

2. How to Find the GCF of 18, 47, 439

Answer: Greatest Common Factor(GCF) of 18, 47, 439 = 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, 439) = 1.