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Q: The Product of two numbers is 1320 and their HCF is 6 Find the LCM of these two numbers?

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if the product of two numbers is 810 if there hcf is 9 find Lcm

To find the LCM, you multiply the numbers together and then divide by the HCF. In this case, we don't know the numbers, but we have the HCF (13) and we have the product of the numbers (1690). Thus all you do is divide 1690 by 13 to get: 1690/13 = 130 And thus the LCM of two numbers whose hcf is 13 and product is 1690 is 130.

384

The LCM of two numbers is their product if and only if the two numbers are co prime, that is their HCF is 1. Otherwise their LCM in not their product, in fact, it is their product divided by their HCF.

The GCF is 36.

To find the HCF, you first have to express both numbers as the product of their prime factors: 15 = 3x5 20 = 2x2x5 The next step is to identify any common prime factors. In this case both numbers have a 5 as a prime factor. Therefore the HCF of 15 and 20 is 5.

They are 39 and 52.

Divide the product of the original numbers by 108, the LCM. The result will be the GCF.

At least 2 or more numbers are needed to find their hcf but 66 as a product of its prime factors is: 2*3*11 = 66

The product of the GCF and LCM of two numbers is equal to the product of the two numbers. The other number is 126.

LCM = product/HCF so product = LCM/HCF in this case 380/16 which is 23.75, so the answer to your question is no.

Yes.First find the HCF of two of the numbers, then find the HCF of that answer and the third number.In this way you could find the HCF of as many numbers as you want.

Yes.

You need at least two numbers to find an HCF.

The product of the GCF and the LCM of two numbers is equal to the product of the original two numbers. Multiply the GCF and the LCM. The original two numbers will be another factor pair of that total. Find the factor pair that has that GCF and LCM.

LCM = Product/HCF = 384

Yes.

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.

As a product of its prime factors: 2*5*7 = 70 Note that at least two or more numbers are needed to find their HCF

Since the product of two numbers is equal to the product of their GCF and LCM, the GCF of two numbers is equal to their product divided by their LCM and their LCM is equal to their product divided by their GCF.

The LCM is the product of the two numbers divided by their HCF. With 12 and 13, the HCF is 1. Therefore, the LCM will equal the product. With 12 and 14, the HCF is 2. Therefore, the LCM will be half of the product.

You need at least two numbers to find an HCF.

You need at least two numbers to find an HCF.

You need at least two numbers to find an HCF.

Two or more numbers are needed to find the HCF