Greatest Common Factor of 19, 13, 872

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

• Greatest Common Factor of 19, 13, 872 by common division method
• Greatest Common Factor of 19, 13, 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 13

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

1,13

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 19,13,872 . The biggest common factor number is the GCF number.
So the greatest common factor 19,13,872 is 1.

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

• GCF of 74, 72, 691
• GCF of 77, 15, 463
• GCF of 25, 78, 715
• GCF of 86, 64, 754
• GCF of 18, 70, 112

1. What is the GCF of 19, 13, 872?

Answer: GCF of 19, 13, 872 is 1.

2. How to Find the GCF of 19, 13, 872

Answer: Greatest Common Factor(GCF) of 19, 13, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 13, 872) = 1.