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Monday, August 23, 2021

What is Prime Numbers? How to find prime numbers with easy trick?

What is Prime Numbers? How to find prime numbers with easy trick? Prime Numbers From 1 to 100


If You are searching for prime numbers then you are at right place, in this post we will tell you everything about prime numbers, so read the full post.

Definition- Prime Numbers are those numbers which is divisible by 1 and the number itself is known as Prime Numbers.


In other words- Prime Numbers are those numbers which comes only in itself table.

Now the question is.... 

How to find prime numbers with easy trick?


Then wait.... We are going to tell you everything about prime numbers.

If we count from 1 to 100 or larger numbers then we can see that some numbers are divisible by some other number or numbers, that number or numbers which is divisible by any other number except 1 and the number itself are not prime numbers and the other hand which number or numbers which is divisible by 1 and the number itself only is prime number.

Now let's come to the main topic that is how we can find prime numbers with easy trick.


We will see for hints, 

1)  the last digit that means the digit at one's place, if the number has 0, 2, 4, 5, 6 and 8 at its last digit then we can easily say that the number is not a prime number (except 2 and 5 the one digit number itself, 2 and 5 are prime numbers). This trick works for the number which last digit has 0, 2, 4, 5, 6 and 8 only for other number see divisibility test.

2)

Prime Numbers From 1-100 are -

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 57, 59, 61, 67, 71, 73, 79, 83, 89 and 97

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