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30 and 3.

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โˆ™ 2012-03-30 02:25:29
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Q: What two number have an LCM of 30 and an HCF of 3?
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What two numbers have a lcm of 30 and a HCF of 3?

3 and 30


What are the two numbers with a LCM of 30 and a HCF of 3?

3 and 30


Which two numbers have an LCM of 30 and an HCF of 3?

3 and 30


Two numbers have an LCM of 30 and an HCF of 3 What are they?

3 and 30


What two numbers have a lcm of 30 and a HCF of 6?

Use GCF instead of HCF. 6 and 30 would be those numbers...


What two numbers have the LCM of 30 and the HCF of 1?

5 and 6


What 2 numbers have a LCM OF 30 and A HCF OF 3?

3 and 30


What 2 numbers have the LCM of 30 and the HCF of 3?

3 and 30.


What two numbers have a LCM of30 and HCF of 1?

1 and 30 5 and 6


What are the lcm of 30 and 75?

To find the LCM of two numbers, you first split them into their prime factors: 30 = 2x3x5 75 = 3x5x5 Next you need to work out the HCF. Here, the HCF will be 3x5 = 15. Finally, you multiply the numbers together and divide by the HCF. 30x75/15 = 150. Therefore the LCM of 30 and 75 is 150.


What two positive numbers have a HCF of 2 and a LCM of 30?

In order to have a LCM of 30, the two numbers must only have unique primes that multiply to give 30. 30 is the product of 2, 3 and 5. To have an HCF of 2, the two numbers must only share a factor of 2. Thus the factors of one must be 2 and 3, and the factors of the other must be 2 and 5: 2x3 = 6 2x5 = 10 Therefore the two numbers with an HCF of 2 and an LCM of 30 are 6 and 10. or 2 and 30


What is the hcf and the LCM of 10 and 15?

5 and 30, respectively.


What is the hcf and LCM of 14 and 30?

hcf(14, 30) = 2 lcm(14, 30) = 210 14 = 2 x 7 30 = 2 x 3 x 5 hcf = 2 lcm = 2 x 3 x 5 x 7 = 210


Two numbers who's LCM is the given number?

This will be difficult to answer correctly without the given number, but let's say the given number is 30. Two numbers with an LCM of 30 are 15 and 30, among others.


What 2 numbers have the LCM of 30 and HCF of 1?

5 and 6


Which 2 numbers have a HCF of 2 and a LCM of 30?

2 and 30


What two numbers have the LCM of 30 and a HCF of 1?

2 and 15 3 and 10 5 and 6


2 numbers have the LCM of 30 and an HCF of 3 what are the numbers?

HCF of 3 means that the two numbers share 3 as a prime factor. LCM of 30 means there is a 2, a 3 and a 5 as prime factors between the numbers. With this info, we can have the combination where one number has a 2 and the other a 5 (and both have the 3) or one number has just the 3 and the other has 2, 3 and 5. Thus the 2 numbers can be 6 and 15. Or they can be 3 and 30.


How do you work out which 2 numbers have an lcm of 30 and an HCF of 3?

In these types of problems, the numbers can also be the answer. 3 and 30 have a GCF of 3 and an LCM of 30. Since the product of the GCF and LCM of two numbers is the same as the product of the numbers, you could also use another factor pair of 90, like 6 and 15.


What is the HCF of 1824 and 30?

The HCF of the given two numbers is 6


H CF and LCM of 12 and 30?

6 and 60, respectively.


Hcf of 20 and 30?

HCF is the highest common factor of two or more numbers. HCF of 20 and 30 is 10.


Is the LCM of two numbers always larger than either number Why or why not?

Not always, sometimes the LCM equals the greatest number, i.e.the LCM of 5 and 6 is 30, the LCM of 3 and 6 is 6.


What is the LCM of two and 15?

The LCM is 30.


What are the greatest common factor and least common multiple of 18 and 30?

The GCF and LCM of 18 and 30 are 6 and 90, respectively.