Greatest Common Factor of 18, 24, 71, 499

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

• Greatest Common Factor of 18, 24, 71, 499 by common division method
• Greatest Common Factor of 18, 24, 71, 499 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 499

List of positive integer factors of 499 that divides 499 without a remainder.

1,499

Greatest Common Factor

We found the factors 18,24,71,499 . The biggest common factor number is the GCF number.
So the greatest common factor 18,24,71,499 is 1.

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

• GCF of 13, 25, 86, 314
• GCF of 61, 22, 37, 415
• GCF of 84, 13, 83, 964
• GCF of 81, 73, 75, 623
• GCF of 63, 25, 70, 448

1. What is the GCF of 18, 24, 71, 499?

Answer: GCF of 18, 24, 71, 499 is 1.

2. How to Find the GCF of 18, 24, 71, 499

Answer: Greatest Common Factor(GCF) of 18, 24, 71, 499 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 24, 71, 499) = 1.