What is the Greatest Common Factor of 49890 and 49897?

Greatest common factor (GCF) of 49890 and 49897 is 1.

GCF(49890,49897) = 1

We will now calculate the prime factors of 49890 and 49897, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49890 and 49897.

How to find the GCF of 49890 and 49897?

We will first find the prime factorization of 49890 and 49897. After we will calculate the factors of 49890 and 49897 and find the biggest common factor number .

Step-1: Prime Factorization of 49890

Prime factors of 49890 are 2, 3, 5, 1663. Prime factorization of 49890 in exponential form is:

49890 = 2¹ × 3¹ × 5¹ × 1663¹

Step-2: Prime Factorization of 49897

Prime factors of 49897 are 41, 1217. Prime factorization of 49897 in exponential form is:

49897 = 41¹ × 1217¹

Step-3: Factors of 49890

List of positive integer factors of 49890 that divides 49890 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 1663, 3326, 4989, 8315, 9978, 16630, 24945

Step-4: Factors of 49897

List of positive integer factors of 49897 that divides 49890 without a remainder.

1, 41, 1217

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49890 and 49897. The biggest common factor number is the GCF number.
So the greatest common factor 49890 and 49897 is 1.

Also check out the Least Common Multiple of 49890 and 49897