What is the Greatest Common Factor of 29475 and 29481?

Greatest common factor (GCF) of 29475 and 29481 is 3.

GCF(29475,29481) = 3

We will now calculate the prime factors of 29475 and 29481, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29475 and 29481.

How to find the GCF of 29475 and 29481?

We will first find the prime factorization of 29475 and 29481. After we will calculate the factors of 29475 and 29481 and find the biggest common factor number .

Step-1: Prime Factorization of 29475

Prime factors of 29475 are 3, 5, 131. Prime factorization of 29475 in exponential form is:

29475 = 3² × 5² × 131¹

Step-2: Prime Factorization of 29481

Prime factors of 29481 are 3, 31, 317. Prime factorization of 29481 in exponential form is:

29481 = 3¹ × 31¹ × 317¹

Step-3: Factors of 29475

List of positive integer factors of 29475 that divides 29475 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1965, 3275, 5895, 9825

Step-4: Factors of 29481

List of positive integer factors of 29481 that divides 29475 without a remainder.

1, 3, 31, 93, 317, 951, 9827

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29475 and 29481. The biggest common factor number is the GCF number.
So the greatest common factor 29475 and 29481 is 3.

Also check out the Least Common Multiple of 29475 and 29481