Greatest Common Factor of 23, 12, 872

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

• Greatest Common Factor of 23, 12, 872 by common division method
• Greatest Common Factor of 23, 12, 872 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 23,12,872 . The biggest common factor number is the GCF number.
So the greatest common factor 23,12,872 is 1.

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

• GCF of 77, 49, 398
• GCF of 74, 97, 253
• GCF of 80, 22, 819
• GCF of 88, 82, 396
• GCF of 35, 37, 582

1. What is the GCF of 23, 12, 872?

Answer: GCF of 23, 12, 872 is 1.

2. How to Find the GCF of 23, 12, 872

Answer: Greatest Common Factor(GCF) of 23, 12, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 12, 872) = 1.