What is the Greatest Common Factor of 49397 and 49403?

Greatest common factor (GCF) of 49397 and 49403 is 1.

GCF(49397,49403) = 1

We will now calculate the prime factors of 49397 and 49403, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49397 and 49403.

How to find the GCF of 49397 and 49403?

We will first find the prime factorization of 49397 and 49403. After we will calculate the factors of 49397 and 49403 and find the biggest common factor number .

Step-1: Prime Factorization of 49397

Prime factors of 49397 are 47, 1051. Prime factorization of 49397 in exponential form is:

49397 = 47¹ × 1051¹

Step-2: Prime Factorization of 49403

Prime factors of 49403 are 127, 389. Prime factorization of 49403 in exponential form is:

49403 = 127¹ × 389¹

Step-3: Factors of 49397

List of positive integer factors of 49397 that divides 49397 without a remainder.

1, 47, 1051

Step-4: Factors of 49403

List of positive integer factors of 49403 that divides 49397 without a remainder.

1, 127, 389

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49397 and 49403. The biggest common factor number is the GCF number.
So the greatest common factor 49397 and 49403 is 1.

Also check out the Least Common Multiple of 49397 and 49403