Greatest Common Factor of 30, 33, 27, 720

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

• Greatest Common Factor of 30, 33, 27, 720 by common division method
• Greatest Common Factor of 30, 33, 27, 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

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 30,33,27,720 . The biggest common factor number is the GCF number.
So the greatest common factor 30,33,27,720 is 3.

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

• GCF of 80, 63, 82, 886
• GCF of 65, 25, 11, 372
• GCF of 23, 68, 69, 192
• GCF of 72, 10, 90, 267
• GCF of 64, 72, 53, 901

1. What is the GCF of 30, 33, 27, 720?

Answer: GCF of 30, 33, 27, 720 is 3.

2. How to Find the GCF of 30, 33, 27, 720

Answer: Greatest Common Factor(GCF) of 30, 33, 27, 720 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 33, 27, 720) = 3.