26 - PERFECT NUMBER - C PROGRAMMING

Sum of factors of a given number must be equal to the same number then we can say number is a perfect number
1) Find all the factors of given number
2) Add all the factors
3) Compare the sum and number and if both are equal then the number is perfect number and if they are not equal then the number is not a perfect number.

[durgamaddimsetti]

Thank u soo much sir very use full in this vedio

[kishorkrish]

This example problem is understandable sir explain with clearly

[naradalasivanaveen]

Super 👌👌 sir (Bapatla engineering college)

[basim]

thanks for all of your videos, very useful sir thank you

[AlejandroMartinez-moip]

What about if you need to check the perfect numbers in the the first 100, 000 nuumbers ? What efficient algorithm would you use?

[omprakashregar]

Very helpful sir 🔥🔥 thank you so much ❤

[mayurishete]

Sir plzzz make videos on sorting types bubble sort insertion sort.

[omanfrani]

GOD bless you but pls how will you do it to run

[yogeshroy]

Sir how to find 2nd and last element in an array..plz make a video....

[sathwikchalla]

Sir..., please make some tutorials on selection sort, insertion sort, quick sort...

[souvikghosh]

If we don't initialize i.e sum=0 then what will be the problem??

[poornima]

Is 28%4==0 is true or false I think it's true but you have told false in this video

[nivedhakalumuri]

Sir, , I have a doubt... clarify me fast sir that is where we got the sum as 1, 3, 7, 14 no sir

[naturedurga]

Video quality is not good sir
So please take the video with full clarity