Greatest Common Factor of 120, 288, 23

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

• Greatest Common Factor of 120, 288, 23 by common division method
• Greatest Common Factor of 120, 288, 23 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Factors of 23

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

1,23

Greatest Common Factor

We found the factors 120,288,23 . The biggest common factor number is the GCF number.
So the greatest common factor 120,288,23 is 1.

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

• GCF of 927, 826, 91
• GCF of 991, 464, 51
• GCF of 621, 721, 91
• GCF of 788, 602, 59
• GCF of 376, 839, 33

1. What is the GCF of 120, 288, 23?

Answer: GCF of 120, 288, 23 is 1.

2. How to Find the GCF of 120, 288, 23

Answer: Greatest Common Factor(GCF) of 120, 288, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 288, 23) = 1.