What is the Greatest Common Factor of 71197 and 71203?

Greatest common factor (GCF) of 71197 and 71203 is 1.

GCF(71197,71203) = 1

We will now calculate the prime factors of 71197 and 71203, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71197 and 71203.

How to find the GCF of 71197 and 71203?

We will first find the prime factorization of 71197 and 71203. After we will calculate the factors of 71197 and 71203 and find the biggest common factor number .

Step-1: Prime Factorization of 71197

Prime factors of 71197 are 7, 1453. Prime factorization of 71197 in exponential form is:

71197 = 7² × 1453¹

Step-2: Prime Factorization of 71203

Prime factors of 71203 are 11, 6473. Prime factorization of 71203 in exponential form is:

71203 = 11¹ × 6473¹

Step-3: Factors of 71197

List of positive integer factors of 71197 that divides 71197 without a remainder.

1, 7, 49, 1453, 10171

Step-4: Factors of 71203

List of positive integer factors of 71203 that divides 71197 without a remainder.

1, 11, 6473

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71197 and 71203. The biggest common factor number is the GCF number.
So the greatest common factor 71197 and 71203 is 1.

Also check out the Least Common Multiple of 71197 and 71203