What is the Greatest Common Factor of 1553 and 1567?

Greatest common factor (GCF) of 1553 and 1567 is 1.

GCF(1553,1567) = 1

We will now calculate the prime factors of 1553 and 1567, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 1553 and 1567.

How to find the GCF of 1553 and 1567?

We will first find the prime factorization of 1553 and 1567. After we will calculate the factors of 1553 and 1567 and find the biggest common factor number .

Step-1: Prime Factorization of 1553

Prime factors of 1553 are 1553. Prime factorization of 1553 in exponential form is:

1553 = 1553¹

Step-2: Prime Factorization of 1567

Prime factors of 1567 are 1567. Prime factorization of 1567 in exponential form is:

1567 = 1567¹

Step-3: Factors of 1553

List of positive integer factors of 1553 that divides 1553 without a remainder.

Step-4: Factors of 1567

List of positive integer factors of 1567 that divides 1553 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 1553 and 1567. The biggest common factor number is the GCF number.
So the greatest common factor 1553 and 1567 is 1.

Also check out the Least Common Multiple of 1553 and 1567