Greatest Common Factor of 28, 972, 330

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

• Greatest Common Factor of 28, 972, 330 by common division method
• Greatest Common Factor of 28, 972, 330 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 = 2

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Greatest Common Factor

We found the factors 28,972,330 . The biggest common factor number is the GCF number.
So the greatest common factor 28,972,330 is 2.

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

• GCF of 81, 225, 120
• GCF of 17, 637, 838
• GCF of 18, 228, 450
• GCF of 58, 306, 164
• GCF of 13, 147, 512

1. What is the GCF of 28, 972, 330?

Answer: GCF of 28, 972, 330 is 2.

2. How to Find the GCF of 28, 972, 330

Answer: Greatest Common Factor(GCF) of 28, 972, 330 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 972, 330) = 2.