Question

1 am the smallest number, having four different prime factors.can you find me?​

Answer 1

STEPS:

▶If the number is the smallest number having four different prime factors, it means the factors would also be small.

▶The small factors that we can think of are: $2$, $3$, $5$ and $7$.

▶So, consider multiplying them; $2\times3\times5\times7=210$.

CONCLUSION:

Therefore, the smallest number having four different prime factors is $210$.