Greatest Common Factor of 97, 81, 18, 134

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

• Greatest Common Factor of 97, 81, 18, 134 by common division method
• Greatest Common Factor of 97, 81, 18, 134 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 18

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

1,2,3,6,9,18

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

Greatest Common Factor

We found the factors 97,81,18,134 . The biggest common factor number is the GCF number.
So the greatest common factor 97,81,18,134 is 1.

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

• GCF of 31, 64, 22, 632
• GCF of 50, 38, 88, 661
• GCF of 99, 63, 78, 181
• GCF of 35, 44, 73, 967
• GCF of 68, 91, 48, 834

1. What is the GCF of 97, 81, 18, 134?

Answer: GCF of 97, 81, 18, 134 is 1.

2. How to Find the GCF of 97, 81, 18, 134

Answer: Greatest Common Factor(GCF) of 97, 81, 18, 134 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 81, 18, 134) = 1.