Greatest Common Factor of 23, 22, 80, 64

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

• Greatest Common Factor of 23, 22, 80, 64 by common division method
• Greatest Common Factor of 23, 22, 80, 64 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 23,22,80,64 . The biggest common factor number is the GCF number.
So the greatest common factor 23,22,80,64 is 1.

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

• GCF of 13, 38, 85, 52
• GCF of 13, 36, 69, 87
• GCF of 63, 62, 94, 47
• GCF of 26, 94, 67, 94
• GCF of 49, 21, 17, 67

1. What is the GCF of 23, 22, 80, 64?

Answer: GCF of 23, 22, 80, 64 is 1.

2. How to Find the GCF of 23, 22, 80, 64

Answer: Greatest Common Factor(GCF) of 23, 22, 80, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 22, 80, 64) = 1.