What is the Greatest Common Factor of 69838 and 69857?

Greatest common factor (GCF) of 69838 and 69857 is 1.

GCF(69838,69857) = 1

We will now calculate the prime factors of 69838 and 69857, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69838 and 69857.

How to find the GCF of 69838 and 69857?

We will first find the prime factorization of 69838 and 69857. After we will calculate the factors of 69838 and 69857 and find the biggest common factor number .

Step-1: Prime Factorization of 69838

Prime factors of 69838 are 2, 34919. Prime factorization of 69838 in exponential form is:

69838 = 2¹ × 34919¹

Step-2: Prime Factorization of 69857

Prime factors of 69857 are 69857. Prime factorization of 69857 in exponential form is:

69857 = 69857¹

Step-3: Factors of 69838

List of positive integer factors of 69838 that divides 69838 without a remainder.

1, 2, 34919

Step-4: Factors of 69857

List of positive integer factors of 69857 that divides 69838 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69838 and 69857. The biggest common factor number is the GCF number.
So the greatest common factor 69838 and 69857 is 1.

Also check out the Least Common Multiple of 69838 and 69857