I am the smallest number, having four different prime factors. Can you find me?

Given:

I am the smallest number, having four different prime factors.

To do :

We have to find the number.

Solution :

First four different prime numbers are 2, 3, 5 and 7.

Therefore,

The smallest number having four different prime factors is the product of 2, 3, 5 and 7

The required number is $2\times3\times5\times7=210$.

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Updated on: 10-Oct-2022

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