Greatest Common Factor of 23, 11, 71, 180

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

• Greatest Common Factor of 23, 11, 71, 180 by common division method
• Greatest Common Factor of 23, 11, 71, 180 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 23,11,71,180 . The biggest common factor number is the GCF number.
So the greatest common factor 23,11,71,180 is 1.

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

• GCF of 35, 54, 76, 771
• GCF of 57, 46, 40, 256
• GCF of 48, 31, 24, 645
• GCF of 52, 58, 31, 271
• GCF of 51, 95, 79, 125

1. What is the GCF of 23, 11, 71, 180?

Answer: GCF of 23, 11, 71, 180 is 1.

2. How to Find the GCF of 23, 11, 71, 180

Answer: Greatest Common Factor(GCF) of 23, 11, 71, 180 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 11, 71, 180) = 1.