Greatest Common Factor of 34, 721, 231

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

• Greatest Common Factor of 34, 721, 231 by common division method
• Greatest Common Factor of 34, 721, 231 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 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 34,721,231 . The biggest common factor number is the GCF number.
So the greatest common factor 34,721,231 is 1.

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

• GCF of 13, 463, 735
• GCF of 88, 840, 722
• GCF of 15, 205, 201
• GCF of 70, 872, 469
• GCF of 54, 117, 150

1. What is the GCF of 34, 721, 231?

Answer: GCF of 34, 721, 231 is 1.

2. How to Find the GCF of 34, 721, 231

Answer: Greatest Common Factor(GCF) of 34, 721, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 721, 231) = 1.