What is the Greatest Common Factor of 70201 and 70221?

Greatest common factor (GCF) of 70201 and 70221 is 1.

GCF(70201,70221) = 1

We will now calculate the prime factors of 70201 and 70221, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70201 and 70221.

How to find the GCF of 70201 and 70221?

We will first find the prime factorization of 70201 and 70221. After we will calculate the factors of 70201 and 70221 and find the biggest common factor number .

Step-1: Prime Factorization of 70201

Prime factors of 70201 are 70201. Prime factorization of 70201 in exponential form is:

70201 = 70201¹

Step-2: 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-3: Factors of 70201

List of positive integer factors of 70201 that divides 70201 without a remainder.

Step-4: Factors of 70221

List of positive integer factors of 70221 that divides 70201 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70201 and 70221. The biggest common factor number is the GCF number.
So the greatest common factor 70201 and 70221 is 1.

Also check out the Least Common Multiple of 70201 and 70221