What is the Greatest Common Factor of 35243 and 35255?

Greatest common factor (GCF) of 35243 and 35255 is 1.

GCF(35243,35255) = 1

We will now calculate the prime factors of 35243 and 35255, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35243 and 35255.

How to find the GCF of 35243 and 35255?

We will first find the prime factorization of 35243 and 35255. After we will calculate the factors of 35243 and 35255 and find the biggest common factor number .

Step-1: Prime Factorization of 35243

Prime factors of 35243 are 13, 2711. Prime factorization of 35243 in exponential form is:

35243 = 13¹ × 2711¹

Step-2: Prime Factorization of 35255

Prime factors of 35255 are 5, 11, 641. Prime factorization of 35255 in exponential form is:

35255 = 5¹ × 11¹ × 641¹

Step-3: Factors of 35243

List of positive integer factors of 35243 that divides 35243 without a remainder.

1, 13, 2711

Step-4: Factors of 35255

List of positive integer factors of 35255 that divides 35243 without a remainder.

1, 5, 11, 55, 641, 3205, 7051

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35243 and 35255. The biggest common factor number is the GCF number.
So the greatest common factor 35243 and 35255 is 1.

Also check out the Least Common Multiple of 35243 and 35255