What is the Greatest Common Factor of 80243 and 80262?

Greatest common factor (GCF) of 80243 and 80262 is 1.

GCF(80243,80262) = 1

We will now calculate the prime factors of 80243 and 80262, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80243 and 80262.

How to find the GCF of 80243 and 80262?

We will first find the prime factorization of 80243 and 80262. After we will calculate the factors of 80243 and 80262 and find the biggest common factor number .

Step-1: Prime Factorization of 80243

Prime factors of 80243 are 29, 2767. Prime factorization of 80243 in exponential form is:

80243 = 29¹ × 2767¹

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 80243

List of positive integer factors of 80243 that divides 80243 without a remainder.

1, 29, 2767

Step-4: Factors of 80262

List of positive integer factors of 80262 that divides 80243 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 80243 and 80262. The biggest common factor number is the GCF number.
So the greatest common factor 80243 and 80262 is 1.

Also check out the Least Common Multiple of 80243 and 80262