What is the Greatest Common Factor of 81060 and 81071?

Greatest common factor (GCF) of 81060 and 81071 is 1.

GCF(81060,81071) = 1

We will now calculate the prime factors of 81060 and 81071, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 81060 and 81071.

How to find the GCF of 81060 and 81071?

We will first find the prime factorization of 81060 and 81071. After we will calculate the factors of 81060 and 81071 and find the biggest common factor number .

Step-1: Prime Factorization of 81060

Prime factors of 81060 are 2, 3, 5, 7, 193. Prime factorization of 81060 in exponential form is:

81060 = 2² × 3¹ × 5¹ × 7¹ × 193¹

Step-2: Prime Factorization of 81071

Prime factors of 81071 are 81071. Prime factorization of 81071 in exponential form is:

81071 = 81071¹

Step-3: Factors of 81060

List of positive integer factors of 81060 that divides 81060 without a remainder.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1158, 1351, 1930, 2316, 2702, 2895, 3860, 4053, 5404, 5790, 6755, 8106, 11580, 13510, 16212, 20265, 27020, 40530

Step-4: Factors of 81071

List of positive integer factors of 81071 that divides 81060 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 81060 and 81071. The biggest common factor number is the GCF number.
So the greatest common factor 81060 and 81071 is 1.

Also check out the Least Common Multiple of 81060 and 81071