Greatest Common Factor of 97, 58, 15, 47

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

• Greatest Common Factor of 97, 58, 15, 47 by common division method
• Greatest Common Factor of 97, 58, 15, 47 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 97,58,15,47 . The biggest common factor number is the GCF number.
So the greatest common factor 97,58,15,47 is 1.

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

• GCF of 41, 86, 74, 40
• GCF of 86, 98, 38, 96
• GCF of 33, 91, 46, 71
• GCF of 34, 41, 27, 61
• GCF of 80, 49, 50, 65

1. What is the GCF of 97, 58, 15, 47?

Answer: GCF of 97, 58, 15, 47 is 1.

2. How to Find the GCF of 97, 58, 15, 47

Answer: Greatest Common Factor(GCF) of 97, 58, 15, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 58, 15, 47) = 1.