Greatest Common Factor of 34, 389, 423

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

• Greatest Common Factor of 34, 389, 423 by common division method
• Greatest Common Factor of 34, 389, 423 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 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 34,389,423 . The biggest common factor number is the GCF number.
So the greatest common factor 34,389,423 is 1.

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

• GCF of 53, 296, 472
• GCF of 28, 919, 787
• GCF of 45, 931, 693
• GCF of 21, 322, 474
• GCF of 77, 159, 939

1. What is the GCF of 34, 389, 423?

Answer: GCF of 34, 389, 423 is 1.

2. How to Find the GCF of 34, 389, 423

Answer: Greatest Common Factor(GCF) of 34, 389, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 389, 423) = 1.