What is the Greatest Common Factor of 68020 and 68033?

Greatest common factor (GCF) of 68020 and 68033 is 1.

GCF(68020,68033) = 1

We will now calculate the prime factors of 68020 and 68033, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68020 and 68033.

How to find the GCF of 68020 and 68033?

We will first find the prime factorization of 68020 and 68033. After we will calculate the factors of 68020 and 68033 and find the biggest common factor number .

Step-1: Prime Factorization of 68020

Prime factors of 68020 are 2, 5, 19, 179. Prime factorization of 68020 in exponential form is:

68020 = 2² × 5¹ × 19¹ × 179¹

Step-2: Prime Factorization of 68033

Prime factors of 68033 are 7, 9719. Prime factorization of 68033 in exponential form is:

68033 = 7¹ × 9719¹

Step-3: Factors of 68020

List of positive integer factors of 68020 that divides 68020 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 179, 190, 358, 380, 716, 895, 1790, 3401, 3580, 6802, 13604, 17005, 34010

Step-4: Factors of 68033

List of positive integer factors of 68033 that divides 68020 without a remainder.

1, 7, 9719

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68020 and 68033. The biggest common factor number is the GCF number.
So the greatest common factor 68020 and 68033 is 1.

Also check out the Least Common Multiple of 68020 and 68033