What is the Greatest Common Factor of 30061 and 30065?

Greatest common factor (GCF) of 30061 and 30065 is 1.

GCF(30061,30065) = 1

We will now calculate the prime factors of 30061 and 30065, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30061 and 30065.

How to find the GCF of 30061 and 30065?

We will first find the prime factorization of 30061 and 30065. After we will calculate the factors of 30061 and 30065 and find the biggest common factor number .

Step-1: Prime Factorization of 30061

Prime factors of 30061 are 23, 1307. Prime factorization of 30061 in exponential form is:

30061 = 23¹ × 1307¹

Step-2: Prime Factorization of 30065

Prime factors of 30065 are 5, 7, 859. Prime factorization of 30065 in exponential form is:

30065 = 5¹ × 7¹ × 859¹

Step-3: Factors of 30061

List of positive integer factors of 30061 that divides 30061 without a remainder.

1, 23, 1307

Step-4: Factors of 30065

List of positive integer factors of 30065 that divides 30061 without a remainder.

1, 5, 7, 35, 859, 4295, 6013

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30061 and 30065. The biggest common factor number is the GCF number.
So the greatest common factor 30061 and 30065 is 1.

Also check out the Least Common Multiple of 30061 and 30065