Greatest Common Factor of 23, 330, 660

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

• Greatest Common Factor of 23, 330, 660 by common division method
• Greatest Common Factor of 23, 330, 660 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

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

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 23,330,660 . The biggest common factor number is the GCF number.
So the greatest common factor 23,330,660 is 1.

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

• GCF of 19, 704, 132
• GCF of 91, 265, 695
• GCF of 39, 493, 980
• GCF of 64, 485, 160
• GCF of 24, 895, 136

1. What is the GCF of 23, 330, 660?

Answer: GCF of 23, 330, 660 is 1.

2. How to Find the GCF of 23, 330, 660

Answer: Greatest Common Factor(GCF) of 23, 330, 660 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 330, 660) = 1.