Greatest Common Factor of 34, 42, 185

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

• Greatest Common Factor of 34, 42, 185 by common division method
• Greatest Common Factor of 34, 42, 185 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 42

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

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

Factors of 185

List of positive integer factors of 185 that divides 185 without a remainder.

1,5,37,185

Greatest Common Factor

We found the factors 34,42,185 . The biggest common factor number is the GCF number.
So the greatest common factor 34,42,185 is 1.

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

• GCF of 71, 78, 494
• GCF of 73, 28, 277
• GCF of 86, 60, 723
• GCF of 40, 97, 477
• GCF of 28, 50, 718

1. What is the GCF of 34, 42, 185?

Answer: GCF of 34, 42, 185 is 1.

2. How to Find the GCF of 34, 42, 185

Answer: Greatest Common Factor(GCF) of 34, 42, 185 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 42, 185) = 1.