What is the Greatest Common Factor of 30261 and 30269?

Greatest common factor (GCF) of 30261 and 30269 is 1.

GCF(30261,30269) = 1

We will now calculate the prime factors of 30261 and 30269, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30261 and 30269.

How to find the GCF of 30261 and 30269?

We will first find the prime factorization of 30261 and 30269. After we will calculate the factors of 30261 and 30269 and find the biggest common factor number .

Step-1: Prime Factorization of 30261

Prime factors of 30261 are 3, 7, 11, 131. Prime factorization of 30261 in exponential form is:

30261 = 3¹ × 7¹ × 11¹ × 131¹

Step-2: Prime Factorization of 30269

Prime factors of 30269 are 30269. Prime factorization of 30269 in exponential form is:

30269 = 30269¹

Step-3: Factors of 30261

List of positive integer factors of 30261 that divides 30261 without a remainder.

1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087

Step-4: Factors of 30269

List of positive integer factors of 30269 that divides 30261 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30261 and 30269. The biggest common factor number is the GCF number.
So the greatest common factor 30261 and 30269 is 1.

Also check out the Least Common Multiple of 30261 and 30269