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If P and Q Are Two Prime Number, Then What is Their Lcm? - Mathematics

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Question

If p and q are two prime number, then what is their LCM?

Numerical

Solution

It is given that p and q are two prime numbers; we have to find their LCM.

We know that the factors of any prime number are 1 and the prime number itself.

For example, let p= 2 and q = 3

Thus, the factors are as follows

`p = 2xx1`

And

`q= 3xx1`

Now, the LCM of 2 and 3 is `2xx3 =6` .

Thus the HCF of p and is  `pxxq`.

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Chapter 1: Real Numbers - Exercise 1.7 [Page 58]

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RD Sharma Mathematics [English] Class 10
Chapter 1 Real Numbers
Exercise 1.7 | Q 17 | Page 58

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