What is the Greatest Common Factor of 71355 and 71368?

Greatest common factor (GCF) of 71355 and 71368 is 1.

GCF(71355,71368) = 1

We will now calculate the prime factors of 71355 and 71368, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71355 and 71368.

How to find the GCF of 71355 and 71368?

We will first find the prime factorization of 71355 and 71368. After we will calculate the factors of 71355 and 71368 and find the biggest common factor number .

Step-1: Prime Factorization of 71355

Prime factors of 71355 are 3, 5, 67, 71. Prime factorization of 71355 in exponential form is:

71355 = 3¹ × 5¹ × 67¹ × 71¹

Step-2: Prime Factorization of 71368

Prime factors of 71368 are 2, 11, 811. Prime factorization of 71368 in exponential form is:

71368 = 2³ × 11¹ × 811¹

Step-3: Factors of 71355

List of positive integer factors of 71355 that divides 71355 without a remainder.

1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 1005, 1065, 4757, 14271, 23785

Step-4: Factors of 71368

List of positive integer factors of 71368 that divides 71355 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 811, 1622, 3244, 6488, 8921, 17842, 35684

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71355 and 71368. The biggest common factor number is the GCF number.
So the greatest common factor 71355 and 71368 is 1.

Also check out the Least Common Multiple of 71355 and 71368