Greatest Common Factor of 489, 550, 65

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

• Greatest Common Factor of 489, 550, 65 by common division method
• Greatest Common Factor of 489, 550, 65 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 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 489,550,65 . The biggest common factor number is the GCF number.
So the greatest common factor 489,550,65 is 1.

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

• GCF of 256, 574, 72
• GCF of 622, 154, 91
• GCF of 910, 126, 63
• GCF of 733, 969, 38
• GCF of 133, 226, 57

1. What is the GCF of 489, 550, 65?

Answer: GCF of 489, 550, 65 is 1.

2. How to Find the GCF of 489, 550, 65

Answer: Greatest Common Factor(GCF) of 489, 550, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 550, 65) = 1.