Greatest Common Factor of 23, 40, 843

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

• Greatest Common Factor of 23, 40, 843 by common division method
• Greatest Common Factor of 23, 40, 843 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

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

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Greatest Common Factor

We found the factors 23,40,843 . The biggest common factor number is the GCF number.
So the greatest common factor 23,40,843 is 1.

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

• GCF of 16, 49, 501
• GCF of 29, 17, 870
• GCF of 74, 47, 675
• GCF of 28, 87, 760
• GCF of 38, 19, 214

1. What is the GCF of 23, 40, 843?

Answer: GCF of 23, 40, 843 is 1.

2. How to Find the GCF of 23, 40, 843

Answer: Greatest Common Factor(GCF) of 23, 40, 843 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 40, 843) = 1.