What is the Greatest Common Factor of 29835 and 29855?

Greatest common factor (GCF) of 29835 and 29855 is 5.

GCF(29835,29855) = 5

We will now calculate the prime factors of 29835 and 29855, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29835 and 29855.

How to find the GCF of 29835 and 29855?

We will first find the prime factorization of 29835 and 29855. After we will calculate the factors of 29835 and 29855 and find the biggest common factor number .

Step-1: Prime Factorization of 29835

Prime factors of 29835 are 3, 5, 13, 17. Prime factorization of 29835 in exponential form is:

29835 = 3³ × 5¹ × 13¹ × 17¹

Step-2: Prime Factorization of 29855

Prime factors of 29855 are 5, 7, 853. Prime factorization of 29855 in exponential form is:

29855 = 5¹ × 7¹ × 853¹

Step-3: Factors of 29835

List of positive integer factors of 29835 that divides 29835 without a remainder.

1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 5967, 9945

Step-4: Factors of 29855

List of positive integer factors of 29855 that divides 29835 without a remainder.

1, 5, 7, 35, 853, 4265, 5971

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29835 and 29855. The biggest common factor number is the GCF number.
So the greatest common factor 29835 and 29855 is 5.

Also check out the Least Common Multiple of 29835 and 29855