Greatest Common Factor of 23, 88, 80, 54

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

• Greatest Common Factor of 23, 88, 80, 54 by common division method
• Greatest Common Factor of 23, 88, 80, 54 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Greatest Common Factor

We found the factors 23,88,80,54 . The biggest common factor number is the GCF number.
So the greatest common factor 23,88,80,54 is 1.

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

• GCF of 63, 70, 67, 56
• GCF of 60, 59, 94, 65
• GCF of 54, 38, 48, 32
• GCF of 85, 19, 59, 14
• GCF of 18, 25, 15, 40

1. What is the GCF of 23, 88, 80, 54?

Answer: GCF of 23, 88, 80, 54 is 1.

2. How to Find the GCF of 23, 88, 80, 54

Answer: Greatest Common Factor(GCF) of 23, 88, 80, 54 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 88, 80, 54) = 1.