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Find the LCM of set of prime numbers a, b and c.
Question

Find the LCM of set of prime numbers a, b and c.

A.

abc

B.

a² b²c²

C.

(1/3)abc

D.

a+b+c

Correct option is A

Solution:
Prime numbers are integers greater than 1 that have no divisors other than 1 and themselves. Examples include 2, 3, 5, 7, etc.
The LCM of a set of numbers is the smallest number that is exactly divisible by all the numbers in the set.

Since a, b, and c are prime numbers, they do not have any common factors other than 1.

Therefore, the LCM of a set of distinct prime numbers a, b, and c is simply their product:
LCM = a × b × c
For Example:
Let a = 2, b = 3, and c = 5 (all prime numbers).
LCM = 2 × 3 × 5 = 30.
Conclusion:
The LCM of a set of distinct prime numbers is the product of those numbers.

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