Sage-Tips

What is a HCF of 18?

Factors of 18 = 1, 2, 3, 6, 9 and 18. Therefore, common factor of 12 and 18 = 1, 2, 3 and 6. Highest common factor (H.C.F) of 12 and 18 = 6 [since 6 is the highest common factor]. 6.

What is the LCM for 12 and 18?

36
Answer: LCM of 12 and 18 is 36.

What is the HCF of 8/12 and 18?

As you can see when you list out the factors of each number, 2 is the greatest number that 8, 12, and 18 divides into.

What is the prime factor of 12 and 18?

Prime factorization of 12 and 18 is (2 × 2 × 3) and (2 × 3 × 3) respectively. As visible, 12 and 18 have common prime factors. Hence, the GCF of 12 and 18 is 2 × 3 = 6.

What are the factors of 12 and 18?

The factors of 12 and 18 are 1, 2, 3, 4, 6, 12 and 1, 2, 3, 6, 9, 18 respectively. There are 3 commonly used methods to find the GCF of 12 and 18 – prime factorization, long division, and Euclidean algorithm.

What is the HCF of 12 18 and 24?

6
We know that the highest common factor of the given numbers is the product of all the common factors of the given numbers. So, the highest common factor of 12, 18, and 24 is 2×3=6 .

What’s the HCF of 12 and 20?

4
The HCF of 12 and 20 is 4. To calculate the HCF (Highest Common Factor) of 12 and 20, we need to factor each number (factors of 12 = 1, 2, 3, 4, 6, 12; factors of 20 = 1, 2, 4, 5, 10, 20) and choose the highest factor that exactly divides both 12 and 20, i.e., 4.

How do you find the HCF of 12 and 18?

The factors of 12 and 18 are 1, 2, 3, 4, 6, 12 and 1, 2, 3, 6, 9, 18 respectively. There are 3 commonly used methods to find the HCF of 12 and 18 – long division, Euclidean algorithm, and prime factorization. What is HCF of 12 and 18? Answer: HCF of 12 and 18 is 6.

What is the greatest common factor of 12 and 18?

HCF of 12 and 18 is the largest possible number that divides 12 and 18 exactly without any remainder. The factors of 12 and 18 are 1, 2, 3, 4, 6, 12 and 1, 2, 3, 6, 9, 18 respectively. There are 3 commonly used methods to find the HCF of 12 and 18 – long division, Euclidean algorithm, and prime factorization. What is HCF of 12 and 18?

What is the HCF calculator?

Here is the interesting HCF calculator to find the highest common factor for the given list of numbers. Such factor is also referred to as the greatest common factor (GCF) or greatest common measure (GCM) or highest common divisor is the highest number which divides all the numbers in the list exactly.

What is the LCM and GCF of 12 and 18?

The LCM of 12 and 18 is 36. The GCF of 12 and 18 is 6. 25 insanely cool gadgets selling out quickly in 2021. We’ve put together a list of incredible gadgets that you didn’t know you needed! How can I find the LCM of 12 and 18? Originally Answered: What is the LCM of 12 and 18?