What is the Greatest Common Factor of 68545 and 68552?

Greatest common factor (GCF) of 68545 and 68552 is 1.

GCF(68545,68552) = 1

We will now calculate the prime factors of 68545 and 68552, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68545 and 68552.

How to find the GCF of 68545 and 68552?

We will first find the prime factorization of 68545 and 68552. After we will calculate the factors of 68545 and 68552 and find the biggest common factor number .

Step-1: Prime Factorization of 68545

Prime factors of 68545 are 5, 13709. Prime factorization of 68545 in exponential form is:

68545 = 5¹ × 13709¹

Step-2: Prime Factorization of 68552

Prime factors of 68552 are 2, 11, 19, 41. Prime factorization of 68552 in exponential form is:

68552 = 2³ × 11¹ × 19¹ × 41¹

Step-3: Factors of 68545

List of positive integer factors of 68545 that divides 68545 without a remainder.

1, 5, 13709

Step-4: Factors of 68552

List of positive integer factors of 68552 that divides 68545 without a remainder.

1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1558, 1672, 1804, 3116, 3608, 6232, 8569, 17138, 34276

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68545 and 68552. The biggest common factor number is the GCF number.
So the greatest common factor 68545 and 68552 is 1.

Also check out the Least Common Multiple of 68545 and 68552