Greatest Common Factor of 23, 36, 20, 992

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

• Greatest Common Factor of 23, 36, 20, 992 by common division method
• Greatest Common Factor of 23, 36, 20, 992 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Greatest Common Factor

We found the factors 23,36,20,992 . The biggest common factor number is the GCF number.
So the greatest common factor 23,36,20,992 is 1.

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

• GCF of 65, 76, 78, 299
• GCF of 69, 16, 19, 769
• GCF of 67, 35, 61, 948
• GCF of 72, 11, 77, 202
• GCF of 38, 50, 48, 657

1. What is the GCF of 23, 36, 20, 992?

Answer: GCF of 23, 36, 20, 992 is 1.

2. How to Find the GCF of 23, 36, 20, 992

Answer: Greatest Common Factor(GCF) of 23, 36, 20, 992 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 36, 20, 992) = 1.