What is the Greatest Common Factor of 22661 and 22670?

Greatest common factor (GCF) of 22661 and 22670 is 1.

GCF(22661,22670) = 1

We will now calculate the prime factors of 22661 and 22670, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22661 and 22670.

How to find the GCF of 22661 and 22670?

We will first find the prime factorization of 22661 and 22670. After we will calculate the factors of 22661 and 22670 and find the biggest common factor number .

Step-1: Prime Factorization of 22661

Prime factors of 22661 are 17, 31, 43. Prime factorization of 22661 in exponential form is:

22661 = 17¹ × 31¹ × 43¹

Step-2: Prime Factorization of 22670

Prime factors of 22670 are 2, 5, 2267. Prime factorization of 22670 in exponential form is:

22670 = 2¹ × 5¹ × 2267¹

Step-3: Factors of 22661

List of positive integer factors of 22661 that divides 22661 without a remainder.

1, 17, 31, 43, 527, 731, 1333

Step-4: Factors of 22670

List of positive integer factors of 22670 that divides 22661 without a remainder.

1, 2, 5, 10, 2267, 4534, 11335

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22661 and 22670. The biggest common factor number is the GCF number.
So the greatest common factor 22661 and 22670 is 1.

Also check out the Least Common Multiple of 22661 and 22670