What is the Greatest Common Factor of 97038 and 97042?

Greatest common factor (GCF) of 97038 and 97042 is 2.

GCF(97038,97042) = 2

We will now calculate the prime factors of 97038 and 97042, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97038 and 97042.

How to find the GCF of 97038 and 97042?

We will first find the prime factorization of 97038 and 97042. After we will calculate the factors of 97038 and 97042 and find the biggest common factor number .

Step-1: Prime Factorization of 97038

Prime factors of 97038 are 2, 3, 599. Prime factorization of 97038 in exponential form is:

97038 = 2¹ × 3⁴ × 599¹

Step-2: Prime Factorization of 97042

Prime factors of 97042 are 2, 11, 401. Prime factorization of 97042 in exponential form is:

97042 = 2¹ × 11² × 401¹

Step-3: Factors of 97038

List of positive integer factors of 97038 that divides 97038 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 599, 1198, 1797, 3594, 5391, 10782, 16173, 32346, 48519

Step-4: Factors of 97042

List of positive integer factors of 97042 that divides 97038 without a remainder.

1, 2, 11, 22, 121, 242, 401, 802, 4411, 8822, 48521

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97038 and 97042. The biggest common factor number is the GCF number.
So the greatest common factor 97038 and 97042 is 2.

Also check out the Least Common Multiple of 97038 and 97042