What is the Greatest Common Factor of 55078 and 55094?

Greatest common factor (GCF) of 55078 and 55094 is 2.

GCF(55078,55094) = 2

We will now calculate the prime factors of 55078 and 55094, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55078 and 55094.

How to find the GCF of 55078 and 55094?

We will first find the prime factorization of 55078 and 55094. After we will calculate the factors of 55078 and 55094 and find the biggest common factor number .

Step-1: Prime Factorization of 55078

Prime factors of 55078 are 2, 27539. Prime factorization of 55078 in exponential form is:

55078 = 2¹ × 27539¹

Step-2: Prime Factorization of 55094

Prime factors of 55094 are 2, 13, 163. Prime factorization of 55094 in exponential form is:

55094 = 2¹ × 13² × 163¹

Step-3: Factors of 55078

List of positive integer factors of 55078 that divides 55078 without a remainder.

1, 2, 27539

Step-4: Factors of 55094

List of positive integer factors of 55094 that divides 55078 without a remainder.

1, 2, 13, 26, 163, 169, 326, 338, 2119, 4238, 27547

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55078 and 55094. The biggest common factor number is the GCF number.
So the greatest common factor 55078 and 55094 is 2.

Also check out the Least Common Multiple of 55078 and 55094