Greatest Common Factor of 252, 720, 810

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

• Greatest Common Factor of 252, 720, 810 by common division method
• Greatest Common Factor of 252, 720, 810 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

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 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

Greatest Common Factor

We found the factors 252,720,810 . The biggest common factor number is the GCF number.
So the greatest common factor 252,720,810 is 18.

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

• GCF of 218, 660, 491
• GCF of 636, 715, 448
• GCF of 583, 470, 865
• GCF of 382, 164, 199
• GCF of 795, 186, 867

1. What is the GCF of 252, 720, 810?

Answer: GCF of 252, 720, 810 is 18.

2. How to Find the GCF of 252, 720, 810

Answer: Greatest Common Factor(GCF) of 252, 720, 810 = 18

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

Step 2: Then multiply all the prime factors GCF(252, 720, 810) = 18.