What is the Greatest Common Factor of 49380 and 49397?

Greatest common factor (GCF) of 49380 and 49397 is 1.

GCF(49380,49397) = 1

We will now calculate the prime factors of 49380 and 49397, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49380 and 49397.

How to find the GCF of 49380 and 49397?

We will first find the prime factorization of 49380 and 49397. After we will calculate the factors of 49380 and 49397 and find the biggest common factor number .

Step-1: Prime Factorization of 49380

Prime factors of 49380 are 2, 3, 5, 823. Prime factorization of 49380 in exponential form is:

49380 = 2² × 3¹ × 5¹ × 823¹

Step-2: Prime Factorization of 49397

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

49397 = 47¹ × 1051¹

Step-3: Factors of 49380

List of positive integer factors of 49380 that divides 49380 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690

Step-4: Factors of 49397

List of positive integer factors of 49397 that divides 49380 without a remainder.

1, 47, 1051

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49380 and 49397. The biggest common factor number is the GCF number.
So the greatest common factor 49380 and 49397 is 1.

Also check out the Least Common Multiple of 49380 and 49397