Greatest Common Factor of 255, 720, 456

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

• Greatest Common Factor of 255, 720, 456 by common division method
• Greatest Common Factor of 255, 720, 456 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 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

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

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Greatest Common Factor

We found the factors 255,720,456 . The biggest common factor number is the GCF number.
So the greatest common factor 255,720,456 is 3.

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

• GCF of 575, 386, 111
• GCF of 137, 625, 936
• GCF of 948, 663, 653
• GCF of 854, 434, 699
• GCF of 863, 878, 254

1. What is the GCF of 255, 720, 456?

Answer: GCF of 255, 720, 456 is 3.

2. How to Find the GCF of 255, 720, 456

Answer: Greatest Common Factor(GCF) of 255, 720, 456 = 3

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

Step 2: Then multiply all the prime factors GCF(255, 720, 456) = 3.