Greatest Common Factor of 23, 13, 88, 820

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

• Greatest Common Factor of 23, 13, 88, 820 by common division method
• Greatest Common Factor of 23, 13, 88, 820 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 23,13,88,820 . The biggest common factor number is the GCF number.
So the greatest common factor 23,13,88,820 is 1.

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

• GCF of 12, 19, 90, 862
• GCF of 49, 62, 27, 640
• GCF of 54, 67, 10, 462
• GCF of 34, 41, 64, 385
• GCF of 62, 60, 22, 706

1. What is the GCF of 23, 13, 88, 820?

Answer: GCF of 23, 13, 88, 820 is 1.

2. How to Find the GCF of 23, 13, 88, 820

Answer: Greatest Common Factor(GCF) of 23, 13, 88, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 13, 88, 820) = 1.