What is the Greatest Common Factor of 33435 and 33455?

Greatest common factor (GCF) of 33435 and 33455 is 5.

GCF(33435,33455) = 5

We will now calculate the prime factors of 33435 and 33455, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33435 and 33455.

How to find the GCF of 33435 and 33455?

We will first find the prime factorization of 33435 and 33455. After we will calculate the factors of 33435 and 33455 and find the biggest common factor number .

Step-1: Prime Factorization of 33435

Prime factors of 33435 are 3, 5, 743. Prime factorization of 33435 in exponential form is:

33435 = 3² × 5¹ × 743¹

Step-2: Prime Factorization of 33455

Prime factors of 33455 are 5, 6691. Prime factorization of 33455 in exponential form is:

33455 = 5¹ × 6691¹

Step-3: Factors of 33435

List of positive integer factors of 33435 that divides 33435 without a remainder.

1, 3, 5, 9, 15, 45, 743, 2229, 3715, 6687, 11145

Step-4: Factors of 33455

List of positive integer factors of 33455 that divides 33435 without a remainder.

1, 5, 6691

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33435 and 33455. The biggest common factor number is the GCF number.
So the greatest common factor 33435 and 33455 is 5.

Also check out the Least Common Multiple of 33435 and 33455