What are prime numbers and composite numbers ?

Hello friends! Aaj mai aapko prime numbers and composite numbers k baare me full details me bataunga.

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Chaliye aaj ka topic start karte hai-:

What are prime numbers and composite numbers

Prime number -:

Sabse pahale mai aapko batadu ki prime number ko hindi me abhajya sankhya (अभाज्य संख्या ) kahate hai.

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Aayiye ab jaante hai ki ye hota kya hai ?

What are prime numbers ?

Wo whole number jisk only two factors ho . 1 and khud wahi number (it self )  to aise number ko " prime number " kahate hai.
               
                             or

Wo whole number , jo 1 and khud se ( it self ) completely divide ho to aise number ko hum prime number kahate hai.

Example -: 2 , 3 , 5 , 7, .......

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List of prime numbers -:

Yaha mai 1st 10 prime numbers ki list aapko deta hu.

Aayiye ab composite number k baare me jaante hai.

Composite numbers -:

Isse hindi me bhajya sankhya ( भाज्य संख्या ) kahate hai.

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Ab hum jaante hai ki "bhajya sankhya" hota kya hai ?

What are composite numbers ?

Wo whole number , jisk two se jyada factors ( more than two factors) ho. to aise number ko hum "composite number" kahate hai.

                            or

Wo whole number , jo two se jyada number se completely divide ho sakta hai , to uss number ko hum "composite number'' kahate hai.

Examples of composite numbers

4 , 6,8,9,10,12,14,15......

4 k two se jyada factors hai -

4 = 1,2 and 4

Isliye 4 composite number hai.

Issi prakar se -

   Number   |     Factors         

                     |

      6             |     1,2,3 and 6

      8             |     1,2,4 and 8

      9             |     1,3, and 9

      10           |     1,2,5 and 10     

      12           |     1,2,3,4,6 and 12

      14           |     1,2,7 and 14

      15           |     1, 3 , 5 and 15

Uppar diye sabhi number composite numbers hai.

I hope aapko prime and composite numbers k baare me acche se samjh aaya hoga.

Agar aapko koi bhi problem huii ho to aap hume comment kark puchh sakte hai. Aapko help karne me hume bahot khusi hogi.

Aaj ka topic agar aapko achha laga ho to please isse apne dosto k saath jarur share kare.

Thanks for reading !