Greatest Common Factor of 489, 540, 73

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

• Greatest Common Factor of 489, 540, 73 by common division method
• Greatest Common Factor of 489, 540, 73 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 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 489,540,73 . The biggest common factor number is the GCF number.
So the greatest common factor 489,540,73 is 1.

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

• GCF of 422, 954, 45
• GCF of 455, 993, 21
• GCF of 958, 560, 58
• GCF of 763, 249, 58
• GCF of 109, 100, 28

1. What is the GCF of 489, 540, 73?

Answer: GCF of 489, 540, 73 is 1.

2. How to Find the GCF of 489, 540, 73

Answer: Greatest Common Factor(GCF) of 489, 540, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 540, 73) = 1.