What is the Greatest Common Factor of 73981 and 73985?

Greatest common factor (GCF) of 73981 and 73985 is 1.

GCF(73981,73985) = 1

We will now calculate the prime factors of 73981 and 73985, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73981 and 73985.

How to find the GCF of 73981 and 73985?

We will first find the prime factorization of 73981 and 73985. After we will calculate the factors of 73981 and 73985 and find the biggest common factor number .

Step-1: Prime Factorization of 73981

Prime factors of 73981 are 167, 443. Prime factorization of 73981 in exponential form is:

73981 = 167¹ × 443¹

Step-2: Prime Factorization of 73985

Prime factors of 73985 are 5, 14797. Prime factorization of 73985 in exponential form is:

73985 = 5¹ × 14797¹

Step-3: Factors of 73981

List of positive integer factors of 73981 that divides 73981 without a remainder.

1, 167, 443

Step-4: Factors of 73985

List of positive integer factors of 73985 that divides 73981 without a remainder.

1, 5, 14797

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73981 and 73985. The biggest common factor number is the GCF number.
So the greatest common factor 73981 and 73985 is 1.

Also check out the Least Common Multiple of 73981 and 73985