What is the Greatest Common Factor of 38897 and 38907?

Greatest common factor (GCF) of 38897 and 38907 is 1.

GCF(38897,38907) = 1

We will now calculate the prime factors of 38897 and 38907, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38897 and 38907.

How to find the GCF of 38897 and 38907?

We will first find the prime factorization of 38897 and 38907. After we will calculate the factors of 38897 and 38907 and find the biggest common factor number .

Step-1: Prime Factorization of 38897

Prime factors of 38897 are 97, 401. Prime factorization of 38897 in exponential form is:

38897 = 97¹ × 401¹

Step-2: Prime Factorization of 38907

Prime factors of 38907 are 3, 11, 131. Prime factorization of 38907 in exponential form is:

38907 = 3³ × 11¹ × 131¹

Step-3: Factors of 38897

List of positive integer factors of 38897 that divides 38897 without a remainder.

1, 97, 401

Step-4: Factors of 38907

List of positive integer factors of 38907 that divides 38897 without a remainder.

1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 1179, 1441, 3537, 4323, 12969

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38897 and 38907. The biggest common factor number is the GCF number.
So the greatest common factor 38897 and 38907 is 1.

Also check out the Least Common Multiple of 38897 and 38907