Greatest Common Factor of 34, 13, 891

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

• Greatest Common Factor of 34, 13, 891 by common division method
• Greatest Common Factor of 34, 13, 891 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 13

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

1,13

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Greatest Common Factor

We found the factors 34,13,891 . The biggest common factor number is the GCF number.
So the greatest common factor 34,13,891 is 1.

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

• GCF of 98, 89, 701
• GCF of 79, 59, 836
• GCF of 66, 66, 926
• GCF of 57, 69, 400
• GCF of 57, 66, 688

1. What is the GCF of 34, 13, 891?

Answer: GCF of 34, 13, 891 is 1.

2. How to Find the GCF of 34, 13, 891

Answer: Greatest Common Factor(GCF) of 34, 13, 891 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 13, 891) = 1.