What is the Greatest Common Factor of 75221 and 75226?

Greatest common factor (GCF) of 75221 and 75226 is 1.

GCF(75221,75226) = 1

We will now calculate the prime factors of 75221 and 75226, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75221 and 75226.

How to find the GCF of 75221 and 75226?

We will first find the prime factorization of 75221 and 75226. After we will calculate the factors of 75221 and 75226 and find the biggest common factor number .

Step-1: Prime Factorization of 75221

Prime factors of 75221 are 19, 37, 107. Prime factorization of 75221 in exponential form is:

75221 = 19¹ × 37¹ × 107¹

Step-2: Prime Factorization of 75226

Prime factors of 75226 are 2, 29, 1297. Prime factorization of 75226 in exponential form is:

75226 = 2¹ × 29¹ × 1297¹

Step-3: Factors of 75221

List of positive integer factors of 75221 that divides 75221 without a remainder.

1, 19, 37, 107, 703, 2033, 3959

Step-4: Factors of 75226

List of positive integer factors of 75226 that divides 75221 without a remainder.

1, 2, 29, 58, 1297, 2594, 37613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75221 and 75226. The biggest common factor number is the GCF number.
So the greatest common factor 75221 and 75226 is 1.

Also check out the Least Common Multiple of 75221 and 75226