The Number of Prime Numbers from 18 to 50 are

The number of prime numbers from 18 to 50 are

A. 8

B. 12

C. 15

D.  20

Answer: (A) 8

There are 15 prime numbers between the digits 18 to 50.

What are Prime Numbers?

The numbers come only with two factors, 1 and the number itself. Such numbers are known as prime numbers. The prime numbers between 18 and 50 are the following ones,

19,23,29,31,37,41,43,47.

The prime numbers own various properties and some of them are mentioned below,

• Each number that is greater than one gets divisible by at least one number that is prime in nature.
• All the prime numbers happen to be odd. The exception for this is digit 2. Only two is a number that is even in nature in the set of all prime numbers.
• The two numbers that are prime in nature always happen to coprime with each other.
• In the series of the numbers between 1 to 100 there occur as many as twenty five numbers that are prime in nature.