Greatest Common Factor of 13, 43, 97, 8

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

• Greatest Common Factor of 13, 43, 97, 8 by common division method
• Greatest Common Factor of 13, 43, 97, 8 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 43

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

1,43

Factors of 97

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

1,97

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Greatest Common Factor

We found the factors 13,43,97,8 . The biggest common factor number is the GCF number.
So the greatest common factor 13,43,97,8 is 1.

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

• GCF of 84, 99, 78, 7
• GCF of 24, 32, 18, 5
• GCF of 31, 87, 69, 1
• GCF of 65, 77, 96, 3
• GCF of 29, 16, 35, 5

1. What is the GCF of 13, 43, 97, 8?

Answer: GCF of 13, 43, 97, 8 is 1.

2. How to Find the GCF of 13, 43, 97, 8

Answer: Greatest Common Factor(GCF) of 13, 43, 97, 8 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 43, 97, 8) = 1.