What is the Greatest Common Factor of 55685 and 55703?

Greatest common factor (GCF) of 55685 and 55703 is 1.

GCF(55685,55703) = 1

We will now calculate the prime factors of 55685 and 55703, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55685 and 55703.

How to find the GCF of 55685 and 55703?

We will first find the prime factorization of 55685 and 55703. After we will calculate the factors of 55685 and 55703 and find the biggest common factor number .

Step-1: Prime Factorization of 55685

Prime factors of 55685 are 5, 7, 37, 43. Prime factorization of 55685 in exponential form is:

55685 = 5¹ × 7¹ × 37¹ × 43¹

Step-2: Prime Factorization of 55703

Prime factors of 55703 are 53, 1051. Prime factorization of 55703 in exponential form is:

55703 = 53¹ × 1051¹

Step-3: Factors of 55685

List of positive integer factors of 55685 that divides 55685 without a remainder.

1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 1295, 1505, 1591, 7955, 11137

Step-4: Factors of 55703

List of positive integer factors of 55703 that divides 55685 without a remainder.

1, 53, 1051

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55685 and 55703. The biggest common factor number is the GCF number.
So the greatest common factor 55685 and 55703 is 1.

Also check out the Least Common Multiple of 55685 and 55703