What is the Greatest Common Factor of 70221 and 70241?

Greatest common factor (GCF) of 70221 and 70241 is 1.

GCF(70221,70241) = 1

We will now calculate the prime factors of 70221 and 70241, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70221 and 70241.

How to find the GCF of 70221 and 70241?

We will first find the prime factorization of 70221 and 70241. After we will calculate the factors of 70221 and 70241 and find the biggest common factor number .

Step-1: Prime Factorization of 70221

Prime factors of 70221 are 3, 89, 263. Prime factorization of 70221 in exponential form is:

70221 = 3¹ × 89¹ × 263¹

Step-2: Prime Factorization of 70241

Prime factors of 70241 are 70241. Prime factorization of 70241 in exponential form is:

70241 = 70241¹

Step-3: Factors of 70221

List of positive integer factors of 70221 that divides 70221 without a remainder.

1, 3, 89, 263, 267, 789, 23407

Step-4: Factors of 70241

List of positive integer factors of 70241 that divides 70221 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70221 and 70241. The biggest common factor number is the GCF number.
So the greatest common factor 70221 and 70241 is 1.

Also check out the Least Common Multiple of 70221 and 70241