What is the Greatest Common Factor of 68045 and 68054?

Greatest common factor (GCF) of 68045 and 68054 is 1.

GCF(68045,68054) = 1

We will now calculate the prime factors of 68045 and 68054, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68045 and 68054.

How to find the GCF of 68045 and 68054?

We will first find the prime factorization of 68045 and 68054. After we will calculate the factors of 68045 and 68054 and find the biggest common factor number .

Step-1: Prime Factorization of 68045

Prime factors of 68045 are 5, 31, 439. Prime factorization of 68045 in exponential form is:

68045 = 5¹ × 31¹ × 439¹

Step-2: Prime Factorization of 68054

Prime factors of 68054 are 2, 7, 4861. Prime factorization of 68054 in exponential form is:

68054 = 2¹ × 7¹ × 4861¹

Step-3: Factors of 68045

List of positive integer factors of 68045 that divides 68045 without a remainder.

1, 5, 31, 155, 439, 2195, 13609

Step-4: Factors of 68054

List of positive integer factors of 68054 that divides 68045 without a remainder.

1, 2, 7, 14, 4861, 9722, 34027

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68045 and 68054. The biggest common factor number is the GCF number.
So the greatest common factor 68045 and 68054 is 1.

Also check out the Least Common Multiple of 68045 and 68054