Greatest Common Factor of 42, 339, 349

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

• Greatest Common Factor of 42, 339, 349 by common division method
• Greatest Common Factor of 42, 339, 349 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Greatest Common Factor

We found the factors 42,339,349 . The biggest common factor number is the GCF number.
So the greatest common factor 42,339,349 is 1.

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

• GCF of 50, 479, 587
• GCF of 58, 526, 669
• GCF of 17, 678, 628
• GCF of 45, 319, 252
• GCF of 21, 455, 908

1. What is the GCF of 42, 339, 349?

Answer: GCF of 42, 339, 349 is 1.

2. How to Find the GCF of 42, 339, 349

Answer: Greatest Common Factor(GCF) of 42, 339, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 339, 349) = 1.