What is the Greatest Common Factor of 49489 and 49507?

Greatest common factor (GCF) of 49489 and 49507 is 1.

GCF(49489,49507) = 1

We will now calculate the prime factors of 49489 and 49507, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49489 and 49507.

How to find the GCF of 49489 and 49507?

We will first find the prime factorization of 49489 and 49507. After we will calculate the factors of 49489 and 49507 and find the biggest common factor number .

Step-1: Prime Factorization of 49489

Prime factors of 49489 are 11, 409. Prime factorization of 49489 in exponential form is:

49489 = 11² × 409¹

Step-2: Prime Factorization of 49507

Prime factors of 49507 are 31, 1597. Prime factorization of 49507 in exponential form is:

49507 = 31¹ × 1597¹

Step-3: Factors of 49489

List of positive integer factors of 49489 that divides 49489 without a remainder.

1, 11, 121, 409, 4499

Step-4: Factors of 49507

List of positive integer factors of 49507 that divides 49489 without a remainder.

1, 31, 1597

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49489 and 49507. The biggest common factor number is the GCF number.
So the greatest common factor 49489 and 49507 is 1.

Also check out the Least Common Multiple of 49489 and 49507