English

If a and b are two prime numbers then find LCM(a, b).

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Question

If a and b are two prime numbers then find LCM(a, b).

Sum
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Solution

Prime factorization:

a = a

b = b

LCM = product of greatest power of each prime factor involved in the numbers = a × b

Thus, LCM (a, b) = ab

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Chapter 1: Real Numbers - EXERCISE 1E [Page 38]

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R.S. Aggarwal Mathematics [English] Class 10
Chapter 1 Real Numbers
EXERCISE 1E | Q 5. | Page 38
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