Greatest Common Factor of 97, 18, 75, 34

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

• Greatest Common Factor of 97, 18, 75, 34 by common division method
• Greatest Common Factor of 97, 18, 75, 34 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 97

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

1,97

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 97,18,75,34 . The biggest common factor number is the GCF number.
So the greatest common factor 97,18,75,34 is 1.

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

• GCF of 10, 68, 79, 97
• GCF of 94, 32, 35, 70
• GCF of 85, 35, 60, 90
• GCF of 39, 98, 37, 88
• GCF of 93, 99, 49, 74

1. What is the GCF of 97, 18, 75, 34?

Answer: GCF of 97, 18, 75, 34 is 1.

2. How to Find the GCF of 97, 18, 75, 34

Answer: Greatest Common Factor(GCF) of 97, 18, 75, 34 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 18, 75, 34) = 1.