What is the Greatest Common Factor of 73555 and 73563?

Greatest common factor (GCF) of 73555 and 73563 is 1.

GCF(73555,73563) = 1

We will now calculate the prime factors of 73555 and 73563, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73555 and 73563.

How to find the GCF of 73555 and 73563?

We will first find the prime factorization of 73555 and 73563. After we will calculate the factors of 73555 and 73563 and find the biggest common factor number .

Step-1: Prime Factorization of 73555

Prime factors of 73555 are 5, 47, 313. Prime factorization of 73555 in exponential form is:

73555 = 5¹ × 47¹ × 313¹

Step-2: Prime Factorization of 73563

Prime factors of 73563 are 3, 7, 31, 113. Prime factorization of 73563 in exponential form is:

73563 = 3¹ × 7¹ × 31¹ × 113¹

Step-3: Factors of 73555

List of positive integer factors of 73555 that divides 73555 without a remainder.

1, 5, 47, 235, 313, 1565, 14711

Step-4: Factors of 73563

List of positive integer factors of 73563 that divides 73555 without a remainder.

1, 3, 7, 21, 31, 93, 113, 217, 339, 651, 791, 2373, 3503, 10509, 24521

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73555 and 73563. The biggest common factor number is the GCF number.
So the greatest common factor 73555 and 73563 is 1.

Also check out the Least Common Multiple of 73555 and 73563