Greatest Common Factor of 97 and 102

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 97, 102 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 97 and 102 is 1.

GCF(97,102) = 1

GCF of 97 and 102

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 97 and 102

GCF of 97 and 102 is 1

Prime Factorization of 97


97 97
1

Prime factors of 97 are 97. Prime factorization of 97 in exponential form is:

97 = 971

Prime Factorization of 102


2 102
3 51
17 17
1

Prime factors of 102 are 2.Prime factorization of 102 in exponential form is:

102 = 21×31×171

∴ So by taking common prime factors GCF of 97 and 102 is 1

Greatest Common Factor of 97 and 102 by matching factors method

Factors of 97

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

1,97

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors and prime factorization of 97 and 102. The biggest common factor number is the GCF number.
So the greatest common factor 97 and 102 is 1.

Also check out the Least Common Multiple of 97 and 102

Properties of GCF 97 and 102

(i) The GCF of 97 and 102 is associative

GCF of 97 and 102 = GCF of 102 and 97

Related Greatest Common Factor of 97

Related Greatest Common Factor of 102

Frequently Asked Questions on GCF of 97 and 102

1. What is the GCF of 97 and 102?

Answer: GCF of 97 and 102 is 1.

2. What are the Factors of 97?

Answer: Factors of 97 are 1, 97. There are 2 integers that are factors of 97. The greatest factor of 97 is 97.

3. What are the Factors of 102?

Answer: Factors of 102 are 1, 2, 3, 6, 17, 34, 51, 102. There are 8 integers that are factors of 102. The greatest factor of 102 is 102.

4. How to Find the GCF of 97 and 102?

Answer:

Greatest Common Factor of 97 and 102 = 1

Step 1: Find the prime factorization of 97

97 = 97

Step 2: Find the prime factorization of 102

102 = 2 x 3 x 17

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 97 and 102 is 1