What is the Greatest Common Factor of 29815 and 29825?

Greatest common factor (GCF) of 29815 and 29825 is 5.

GCF(29815,29825) = 5

We will now calculate the prime factors of 29815 and 29825, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29815 and 29825.

How to find the GCF of 29815 and 29825?

We will first find the prime factorization of 29815 and 29825. After we will calculate the factors of 29815 and 29825 and find the biggest common factor number .

Step-1: Prime Factorization of 29815

Prime factors of 29815 are 5, 67, 89. Prime factorization of 29815 in exponential form is:

29815 = 5¹ × 67¹ × 89¹

Step-2: Prime Factorization of 29825

Prime factors of 29825 are 5, 1193. Prime factorization of 29825 in exponential form is:

29825 = 5² × 1193¹

Step-3: Factors of 29815

List of positive integer factors of 29815 that divides 29815 without a remainder.

1, 5, 67, 89, 335, 445, 5963

Step-4: Factors of 29825

List of positive integer factors of 29825 that divides 29815 without a remainder.

1, 5, 25, 1193, 5965

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29815 and 29825. The biggest common factor number is the GCF number.
So the greatest common factor 29815 and 29825 is 5.

Also check out the Least Common Multiple of 29815 and 29825