What is the Greatest Common Factor of 49478 and 49487?

Greatest common factor (GCF) of 49478 and 49487 is 1.

GCF(49478,49487) = 1

We will now calculate the prime factors of 49478 and 49487, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49478 and 49487.

How to find the GCF of 49478 and 49487?

We will first find the prime factorization of 49478 and 49487. After we will calculate the factors of 49478 and 49487 and find the biggest common factor number .

Step-1: Prime Factorization of 49478

Prime factors of 49478 are 2, 11, 13, 173. Prime factorization of 49478 in exponential form is:

49478 = 2¹ × 11¹ × 13¹ × 173¹

Step-2: Prime Factorization of 49487

Prime factors of 49487 are 17, 41, 71. Prime factorization of 49487 in exponential form is:

49487 = 17¹ × 41¹ × 71¹

Step-3: Factors of 49478

List of positive integer factors of 49478 that divides 49478 without a remainder.

1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1903, 2249, 3806, 4498, 24739

Step-4: Factors of 49487

List of positive integer factors of 49487 that divides 49478 without a remainder.

1, 17, 41, 71, 697, 1207, 2911

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49478 and 49487. The biggest common factor number is the GCF number.
So the greatest common factor 49478 and 49487 is 1.

Also check out the Least Common Multiple of 49478 and 49487