What is the Greatest Common Factor of 53678 and 53691?

Greatest common factor (GCF) of 53678 and 53691 is 1.

GCF(53678,53691) = 1

We will now calculate the prime factors of 53678 and 53691, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53678 and 53691.

How to find the GCF of 53678 and 53691?

We will first find the prime factorization of 53678 and 53691. After we will calculate the factors of 53678 and 53691 and find the biggest common factor number .

Step-1: Prime Factorization of 53678

Prime factors of 53678 are 2, 26839. Prime factorization of 53678 in exponential form is:

53678 = 2¹ × 26839¹

Step-2: Prime Factorization of 53691

Prime factors of 53691 are 3, 11, 1627. Prime factorization of 53691 in exponential form is:

53691 = 3¹ × 11¹ × 1627¹

Step-3: Factors of 53678

List of positive integer factors of 53678 that divides 53678 without a remainder.

1, 2, 26839

Step-4: Factors of 53691

List of positive integer factors of 53691 that divides 53678 without a remainder.

1, 3, 11, 33, 1627, 4881, 17897

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53678 and 53691. The biggest common factor number is the GCF number.
So the greatest common factor 53678 and 53691 is 1.

Also check out the Least Common Multiple of 53678 and 53691