Greatest Common Factor of 17, 18, 487

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

• Greatest Common Factor of 17, 18, 487 by common division method
• Greatest Common Factor of 17, 18, 487 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 18

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

1,2,3,6,9,18

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Greatest Common Factor

We found the factors 17,18,487 . The biggest common factor number is the GCF number.
So the greatest common factor 17,18,487 is 1.

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

• GCF of 11, 19, 664
• GCF of 99, 87, 840
• GCF of 78, 65, 463
• GCF of 68, 36, 800
• GCF of 21, 47, 281

1. What is the GCF of 17, 18, 487?

Answer: GCF of 17, 18, 487 is 1.

2. How to Find the GCF of 17, 18, 487

Answer: Greatest Common Factor(GCF) of 17, 18, 487 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 18, 487) = 1.