What is the Greatest Common Factor of 24015 and 24030?

Greatest common factor (GCF) of 24015 and 24030 is 15.

GCF(24015,24030) = 15

We will now calculate the prime factors of 24015 and 24030, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24015 and 24030.

How to find the GCF of 24015 and 24030?

We will first find the prime factorization of 24015 and 24030. After we will calculate the factors of 24015 and 24030 and find the biggest common factor number .

Step-1: Prime Factorization of 24015

Prime factors of 24015 are 3, 5, 1601. Prime factorization of 24015 in exponential form is:

24015 = 3¹ × 5¹ × 1601¹

Step-2: Prime Factorization of 24030

Prime factors of 24030 are 2, 3, 5, 89. Prime factorization of 24030 in exponential form is:

24030 = 2¹ × 3³ × 5¹ × 89¹

Step-3: Factors of 24015

List of positive integer factors of 24015 that divides 24015 without a remainder.

1, 3, 5, 15, 1601, 4803, 8005

Step-4: Factors of 24030

List of positive integer factors of 24030 that divides 24015 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24015 and 24030. The biggest common factor number is the GCF number.
So the greatest common factor 24015 and 24030 is 15.

Also check out the Least Common Multiple of 24015 and 24030