What is the Greatest Common Factor of 84203 and 84207?

Greatest common factor (GCF) of 84203 and 84207 is 1.

GCF(84203,84207) = 1

We will now calculate the prime factors of 84203 and 84207, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84203 and 84207.

How to find the GCF of 84203 and 84207?

We will first find the prime factorization of 84203 and 84207. After we will calculate the factors of 84203 and 84207 and find the biggest common factor number .

Step-1: Prime Factorization of 84203

Prime factors of 84203 are 7, 23, 523. Prime factorization of 84203 in exponential form is:

84203 = 7¹ × 23¹ × 523¹

Step-2: Prime Factorization of 84207

Prime factors of 84207 are 3, 28069. Prime factorization of 84207 in exponential form is:

84207 = 3¹ × 28069¹

Step-3: Factors of 84203

List of positive integer factors of 84203 that divides 84203 without a remainder.

1, 7, 23, 161, 523, 3661, 12029

Step-4: Factors of 84207

List of positive integer factors of 84207 that divides 84203 without a remainder.

1, 3, 28069

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84203 and 84207. The biggest common factor number is the GCF number.
So the greatest common factor 84203 and 84207 is 1.

Also check out the Least Common Multiple of 84203 and 84207