What is the Greatest Common Factor of 71042 and 71047?

Greatest common factor (GCF) of 71042 and 71047 is 1.

GCF(71042,71047) = 1

We will now calculate the prime factors of 71042 and 71047, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71042 and 71047.

How to find the GCF of 71042 and 71047?

We will first find the prime factorization of 71042 and 71047. After we will calculate the factors of 71042 and 71047 and find the biggest common factor number .

Step-1: Prime Factorization of 71042

Prime factors of 71042 are 2, 35521. Prime factorization of 71042 in exponential form is:

71042 = 2¹ × 35521¹

Step-2: Prime Factorization of 71047

Prime factors of 71047 are 23, 3089. Prime factorization of 71047 in exponential form is:

71047 = 23¹ × 3089¹

Step-3: Factors of 71042

List of positive integer factors of 71042 that divides 71042 without a remainder.

1, 2, 35521

Step-4: Factors of 71047

List of positive integer factors of 71047 that divides 71042 without a remainder.

1, 23, 3089

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71042 and 71047. The biggest common factor number is the GCF number.
So the greatest common factor 71042 and 71047 is 1.

Also check out the Least Common Multiple of 71042 and 71047