Greatest Common Factor of 34, 97, 43, 42

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

• Greatest Common Factor of 34, 97, 43, 42 by common division method
• Greatest Common Factor of 34, 97, 43, 42 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 42

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

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

Greatest Common Factor

We found the factors 34,97,43,42 . The biggest common factor number is the GCF number.
So the greatest common factor 34,97,43,42 is 1.

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

• GCF of 31, 69, 56, 27
• GCF of 62, 55, 99, 32
• GCF of 95, 14, 64, 49
• GCF of 88, 25, 73, 31
• GCF of 55, 23, 41, 34

1. What is the GCF of 34, 97, 43, 42?

Answer: GCF of 34, 97, 43, 42 is 1.

2. How to Find the GCF of 34, 97, 43, 42

Answer: Greatest Common Factor(GCF) of 34, 97, 43, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 97, 43, 42) = 1.