What is the Greatest Common Factor of 70307 and 70322?

Greatest common factor (GCF) of 70307 and 70322 is 1.

GCF(70307,70322) = 1

We will now calculate the prime factors of 70307 and 70322, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70307 and 70322.

How to find the GCF of 70307 and 70322?

We will first find the prime factorization of 70307 and 70322. After we will calculate the factors of 70307 and 70322 and find the biggest common factor number .

Step-1: Prime Factorization of 70307

Prime factors of 70307 are 167, 421. Prime factorization of 70307 in exponential form is:

70307 = 167¹ × 421¹

Step-2: Prime Factorization of 70322

Prime factors of 70322 are 2, 7, 5023. Prime factorization of 70322 in exponential form is:

70322 = 2¹ × 7¹ × 5023¹

Step-3: Factors of 70307

List of positive integer factors of 70307 that divides 70307 without a remainder.

1, 167, 421

Step-4: Factors of 70322

List of positive integer factors of 70322 that divides 70307 without a remainder.

1, 2, 7, 14, 5023, 10046, 35161

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70307 and 70322. The biggest common factor number is the GCF number.
So the greatest common factor 70307 and 70322 is 1.

Also check out the Least Common Multiple of 70307 and 70322