What is the Greatest Common Factor of 97110 and 97123?

Greatest common factor (GCF) of 97110 and 97123 is 13.

GCF(97110,97123) = 13

We will now calculate the prime factors of 97110 and 97123, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97110 and 97123.

How to find the GCF of 97110 and 97123?

We will first find the prime factorization of 97110 and 97123. After we will calculate the factors of 97110 and 97123 and find the biggest common factor number .

Step-1: Prime Factorization of 97110

Prime factors of 97110 are 2, 3, 5, 13, 83. Prime factorization of 97110 in exponential form is:

97110 = 2¹ × 3² × 5¹ × 13¹ × 83¹

Step-2: Prime Factorization of 97123

Prime factors of 97123 are 13, 31, 241. Prime factorization of 97123 in exponential form is:

97123 = 13¹ × 31¹ × 241¹

Step-3: Factors of 97110

List of positive integer factors of 97110 that divides 97110 without a remainder.

1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 747, 830, 1079, 1170, 1245, 1494, 2158, 2490, 3237, 3735, 5395, 6474, 7470, 9711, 10790, 16185, 19422, 32370, 48555

Step-4: Factors of 97123

List of positive integer factors of 97123 that divides 97110 without a remainder.

1, 13, 31, 241, 403, 3133, 7471

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97110 and 97123. The biggest common factor number is the GCF number.
So the greatest common factor 97110 and 97123 is 13.

Also check out the Least Common Multiple of 97110 and 97123