Greatest Common Factor of 609, 921, 720

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

• Greatest Common Factor of 609, 921, 720 by common division method
• Greatest Common Factor of 609, 921, 720 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 609,921,720 . The biggest common factor number is the GCF number.
So the greatest common factor 609,921,720 is 3.

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

• GCF of 238, 729, 832
• GCF of 430, 829, 431
• GCF of 933, 951, 705
• GCF of 242, 418, 603
• GCF of 839, 392, 236

1. What is the GCF of 609, 921, 720?

Answer: GCF of 609, 921, 720 is 3.

2. How to Find the GCF of 609, 921, 720

Answer: Greatest Common Factor(GCF) of 609, 921, 720 = 3

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

Step 2: Then multiply all the prime factors GCF(609, 921, 720) = 3.