What is the Greatest Common Factor of 80257 and 80262?

Greatest common factor (GCF) of 80257 and 80262 is 1.

GCF(80257,80262) = 1

We will now calculate the prime factors of 80257 and 80262, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80257 and 80262.

How to find the GCF of 80257 and 80262?

We will first find the prime factorization of 80257 and 80262. After we will calculate the factors of 80257 and 80262 and find the biggest common factor number .

Step-1: Prime Factorization of 80257

Prime factors of 80257 are 17, 4721. Prime factorization of 80257 in exponential form is:

80257 = 17¹ × 4721¹

Step-2: Prime Factorization of 80262

Prime factors of 80262 are 2, 3, 7, 13. Prime factorization of 80262 in exponential form is:

80262 = 2¹ × 3² × 7³ × 13¹

Step-3: Factors of 80257

List of positive integer factors of 80257 that divides 80257 without a remainder.

1, 17, 4721

Step-4: Factors of 80262

List of positive integer factors of 80262 that divides 80257 without a remainder.

1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 546, 637, 686, 819, 882, 1029, 1274, 1638, 1911, 2058, 3087, 3822, 4459, 5733, 6174, 8918, 11466, 13377, 26754, 40131

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80257 and 80262. The biggest common factor number is the GCF number.
So the greatest common factor 80257 and 80262 is 1.

Also check out the Least Common Multiple of 80257 and 80262