What is the Greatest Common Factor of 55706 and 55712?

Greatest common factor (GCF) of 55706 and 55712 is 2.

GCF(55706,55712) = 2

We will now calculate the prime factors of 55706 and 55712, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55706 and 55712.

How to find the GCF of 55706 and 55712?

We will first find the prime factorization of 55706 and 55712. After we will calculate the factors of 55706 and 55712 and find the biggest common factor number .

Step-1: Prime Factorization of 55706

Prime factors of 55706 are 2, 7, 23, 173. Prime factorization of 55706 in exponential form is:

55706 = 2¹ × 7¹ × 23¹ × 173¹

Step-2: Prime Factorization of 55712

Prime factors of 55712 are 2, 1741. Prime factorization of 55712 in exponential form is:

55712 = 2⁵ × 1741¹

Step-3: Factors of 55706

List of positive integer factors of 55706 that divides 55706 without a remainder.

1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1211, 2422, 3979, 7958, 27853

Step-4: Factors of 55712

List of positive integer factors of 55712 that divides 55706 without a remainder.

1, 2, 4, 8, 16, 32, 1741, 3482, 6964, 13928, 27856

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55706 and 55712. The biggest common factor number is the GCF number.
So the greatest common factor 55706 and 55712 is 2.

Also check out the Least Common Multiple of 55706 and 55712