Question

P is the product of all the prime numbers between 1 and 100. The number of zeroes at the end of P is?​

Answer 1

Answer:

only one zero

hope you got the answer

Answer 2

Answer:

The number of zeroes at the end of P is 1

Step-by-step explanation:

We know that we obtain a digit ending in 0 only when 5 is multiplied with an even number.

We also know that 2 is the only even prime number.

We also have 5 as a prime number.

Therefore, when we will multiply all the prime numbers between 1 to 100,

There will be only 1 case of 5 being multiplied by an even number.

i.e. 5 x 2

This will give 10.

The rest of the multiplication of the prime numbers will lead to a number having no zeroes in the end.

Therefore, the number of zeroes at the end of P is 1