Greatest Common Factor of 654, 489, 720

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

• Greatest Common Factor of 654, 489, 720 by common division method
• Greatest Common Factor of 654, 489, 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 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Factors of 489

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

1,3,163,489

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 654,489,720 . The biggest common factor number is the GCF number.
So the greatest common factor 654,489,720 is 3.

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

• GCF of 796, 962, 618
• GCF of 424, 716, 647
• GCF of 816, 959, 282
• GCF of 513, 808, 431
• GCF of 436, 829, 956

1. What is the GCF of 654, 489, 720?

Answer: GCF of 654, 489, 720 is 3.

2. How to Find the GCF of 654, 489, 720

Answer: Greatest Common Factor(GCF) of 654, 489, 720 = 3

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

Step 2: Then multiply all the prime factors GCF(654, 489, 720) = 3.