What is the Greatest Common Factor of 69478 and 69484?

Greatest common factor (GCF) of 69478 and 69484 is 2.

GCF(69478,69484) = 2

We will now calculate the prime factors of 69478 and 69484, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69478 and 69484.

How to find the GCF of 69478 and 69484?

We will first find the prime factorization of 69478 and 69484. After we will calculate the factors of 69478 and 69484 and find the biggest common factor number .

Step-1: Prime Factorization of 69478

Prime factors of 69478 are 2, 34739. Prime factorization of 69478 in exponential form is:

69478 = 2¹ × 34739¹

Step-2: Prime Factorization of 69484

Prime factors of 69484 are 2, 29, 599. Prime factorization of 69484 in exponential form is:

69484 = 2² × 29¹ × 599¹

Step-3: Factors of 69478

List of positive integer factors of 69478 that divides 69478 without a remainder.

1, 2, 34739

Step-4: Factors of 69484

List of positive integer factors of 69484 that divides 69478 without a remainder.

1, 2, 4, 29, 58, 116, 599, 1198, 2396, 17371, 34742

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69478 and 69484. The biggest common factor number is the GCF number.
So the greatest common factor 69478 and 69484 is 2.

Also check out the Least Common Multiple of 69478 and 69484