What is the Greatest Common Factor of 68872 and 68885?

Greatest common factor (GCF) of 68872 and 68885 is 1.

GCF(68872,68885) = 1

We will now calculate the prime factors of 68872 and 68885, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68872 and 68885.

How to find the GCF of 68872 and 68885?

We will first find the prime factorization of 68872 and 68885. After we will calculate the factors of 68872 and 68885 and find the biggest common factor number .

Step-1: Prime Factorization of 68872

Prime factors of 68872 are 2, 8609. Prime factorization of 68872 in exponential form is:

68872 = 2³ × 8609¹

Step-2: Prime Factorization of 68885

Prime factors of 68885 are 5, 23, 599. Prime factorization of 68885 in exponential form is:

68885 = 5¹ × 23¹ × 599¹

Step-3: Factors of 68872

List of positive integer factors of 68872 that divides 68872 without a remainder.

1, 2, 4, 8, 8609, 17218, 34436

Step-4: Factors of 68885

List of positive integer factors of 68885 that divides 68872 without a remainder.

1, 5, 23, 115, 599, 2995, 13777

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68872 and 68885. The biggest common factor number is the GCF number.
So the greatest common factor 68872 and 68885 is 1.

Also check out the Least Common Multiple of 68872 and 68885