What is the Greatest Common Factor of 71656 and 71671?

Greatest common factor (GCF) of 71656 and 71671 is 1.

GCF(71656,71671) = 1

We will now calculate the prime factors of 71656 and 71671, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71656 and 71671.

How to find the GCF of 71656 and 71671?

We will first find the prime factorization of 71656 and 71671. After we will calculate the factors of 71656 and 71671 and find the biggest common factor number .

Step-1: Prime Factorization of 71656

Prime factors of 71656 are 2, 13, 53. Prime factorization of 71656 in exponential form is:

71656 = 2³ × 13² × 53¹

Step-2: Prime Factorization of 71671

Prime factors of 71671 are 71671. Prime factorization of 71671 in exponential form is:

71671 = 71671¹

Step-3: Factors of 71656

List of positive integer factors of 71656 that divides 71656 without a remainder.

1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2756, 5512, 8957, 17914, 35828

Step-4: Factors of 71671

List of positive integer factors of 71671 that divides 71656 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71656 and 71671. The biggest common factor number is the GCF number.
So the greatest common factor 71656 and 71671 is 1.

Also check out the Least Common Multiple of 71656 and 71671