What is the Greatest Common Factor of 71331 and 71347?

Greatest common factor (GCF) of 71331 and 71347 is 1.

GCF(71331,71347) = 1

We will now calculate the prime factors of 71331 and 71347, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71331 and 71347.

How to find the GCF of 71331 and 71347?

We will first find the prime factorization of 71331 and 71347. After we will calculate the factors of 71331 and 71347 and find the biggest common factor number .

Step-1: Prime Factorization of 71331

Prime factors of 71331 are 3, 13, 31, 59. Prime factorization of 71331 in exponential form is:

71331 = 3¹ × 13¹ × 31¹ × 59¹

Step-2: Prime Factorization of 71347

Prime factors of 71347 are 71347. Prime factorization of 71347 in exponential form is:

71347 = 71347¹

Step-3: Factors of 71331

List of positive integer factors of 71331 that divides 71331 without a remainder.

1, 3, 13, 31, 39, 59, 93, 177, 403, 767, 1209, 1829, 2301, 5487, 23777

Step-4: Factors of 71347

List of positive integer factors of 71347 that divides 71331 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71331 and 71347. The biggest common factor number is the GCF number.
So the greatest common factor 71331 and 71347 is 1.

Also check out the Least Common Multiple of 71331 and 71347