What is the Greatest Common Factor of 81045 and 81052?

Greatest common factor (GCF) of 81045 and 81052 is 1.

GCF(81045,81052) = 1

We will now calculate the prime factors of 81045 and 81052, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 81045 and 81052.

How to find the GCF of 81045 and 81052?

We will first find the prime factorization of 81045 and 81052. After we will calculate the factors of 81045 and 81052 and find the biggest common factor number .

Step-1: Prime Factorization of 81045

Prime factors of 81045 are 3, 5, 1801. Prime factorization of 81045 in exponential form is:

81045 = 3² × 5¹ × 1801¹

Step-2: Prime Factorization of 81052

Prime factors of 81052 are 2, 23, 881. Prime factorization of 81052 in exponential form is:

81052 = 2² × 23¹ × 881¹

Step-3: Factors of 81045

List of positive integer factors of 81045 that divides 81045 without a remainder.

1, 3, 5, 9, 15, 45, 1801, 5403, 9005, 16209, 27015

Step-4: Factors of 81052

List of positive integer factors of 81052 that divides 81045 without a remainder.

1, 2, 4, 23, 46, 92, 881, 1762, 3524, 20263, 40526

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 81045 and 81052. The biggest common factor number is the GCF number.
So the greatest common factor 81045 and 81052 is 1.

Also check out the Least Common Multiple of 81045 and 81052