Table of Contents
What numbers have a HCF of 30?
HCF of 30 and 48 is the largest possible number that divides 30 and 48 exactly without any remainder. The factors of 30 and 48 are 1, 2, 3, 5, 6, 10, 15, 30 and 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 respectively….HCF of 30 and 48.
| 1. | HCF of 30 and 48 |
|---|---|
| 2. | List of Methods |
| 3. | Solved Examples |
| 4. | FAQs |
What is the factors of 30?
Factors of 30
- Factors of 30: 1, 2, 3, 5, 6, 10, 15 and 30.
- Negative Factors of 30: -1, -2, -3, -5, -6, -10, -15 and -30.
- Prime Factors of 30: 2, 3, 5.
- Prime Factorization of 30: 2 × 3 × 5 = 2 × 3 × 5.
- Sum of Factors of 30: 72.
What is the HCF of 30 and 31?
What is the GCF of 30 and 31? The GCF of 30 and 31 is 1.
How do you write 30 as a product of prime factors?
The number 30 can be written in prime factorization as 2 x 3 x 5. All of the factors are prime numbers. Using exponential form, 30 = 213151, indicating that there is one 2, one 3 and one 5 multilplied together to get the result of 30.
How do you find the product of HCF and LCM?
The formula which involves both HCF and LCM is: Product of Two numbers = (HCF of the two numbers) x (LCM of the two numbers) Say, A and B are the two numbers, then as per the formula; A x B = H.C.F.
What is the LCM of 3 8 times HCF?
LCM × HCF = Product of the Numbers. Suppose A and B are two numbers, then. LCM (A & B) × HCF (A & B) = A × B. Example: If 3 and 8 are two numbers. LCM (3,8) = 24. HCF (3,8) = 1. LCM (3,8) x HCF (3,8) = 24 x 1 = 24. Also, 3 x 8 = 24. Hence, proved.
What is the HCF and lcm of 25 35 and 45?
From the above expression, we can say 5 is the only common factor for all the three numbers. Therefore, 5 is the HCF of 25, 35 and 45. Example: Find the Least Common Multiple of 36 and 44. Solution: Given, two numbers 36 and 44. Let us find out the LCM, by division method.
How to find the least common factor (LCM) of two numbers?
Out of other ways, one way to find the LCM of given numbers is as below: List the prime factors of each number first. Then multiply each factor the most number of times it occurs in any number. If the same multiple occurs more than once in both the given numbers, then multiply the factor the most number of times it occurs.