Just check if the number is divisible by 2, 3, 5, 7, 11 or 13. Divisibility by 2, 3 and 5 can be done in no time. So it's just that... you have to check for 7, 11 and 13! Simple!
Sir your method is good but in the competitive exam it will be time consuming to find the prime number by drawing this chart. Kindly tell any shortcut way to remember
Having not any more time to count these prime numbers through the process in any competitive exam. But I like the process your. Thanks Sir you have done the best job.
Sir aapka teaching way dekhkr mujhe to mere favourite Teacher ki yad aa gyi wo bhi bilkul aapki trh hi pdate the. Aap log kitne calm way m me pdate h koti- koti naman gurudev🙏🙏🙏
Why didn't you give a clear explanation of your elimination of the numbers on the diagonal lines. It became obvious by your jumping to 7 and above, that the only missing prime under 7 other tham 2 and 5, was 3, and it does check out in this particular the multiples of 3 give this re result. I mean, why did you not bother to explain it as you went. I am a teacher-- I would expect that.
👌👌 Amazing
It is very easy sir.
For compitative exams, learning them is very easy.....and in exams, can write them on a rough sheet.
Sir we can't do all these process in competitive exams plz make easy for competitive exams
Competitive*
You are rigjt
This method can take a lot of time in a quiz competition. It can also take a lot of time in an examination hall. There should be a simpler method.
Just check if the number is divisible by 2, 3, 5, 7, 11 or 13.
Divisibility by 2, 3 and 5 can be done in no time. So it's just that... you have to check for 7, 11 and 13!
Simple!
You can teach very well and people learn from it . Good job
Can you please tell me a short trick for this..
Thank you so much Sir🥰🥰
Thank you sar😢😢😢😢
Thank you for this
This is great!
Amazing trick sir
Fascinating!
Sir you are amazing thank
Super sir Thank u
Thank you so much Sir🥰.. from Sri Lanka
Sir will u put a trick for upto 1000
Sir your method is good but in the competitive exam it will be time consuming to find the prime number by drawing this chart.
Kindly tell any shortcut way to remember
Having not any more time to count these prime numbers through the process in any competitive exam.
But I like the process your. Thanks Sir you have done the best job.
Thanks
Wow thanks for sharing this video 🙏
Thank you sir very helpful
Wowww so simple
thank you sir and please tell how to find prime numbers above 1000
Very nice sir
thank you somuch sir.
Fascinating ❗
That's so easy.. Thank you Sir..
This is great
Thank u sir we get it 🙏
Nice
Isn't this techniclly the sieve of Eratostenes
Yeah
U are amazing too good!!!!
Sir I have questions💭❓
sir your trick is good but will be time consuming in exams
Too much time
Yes you are right. But the best job sir has done.
well and good
Super sir
Lcm
Good process but it's taking so much time. Not suitable for the competitive exams...
Legends are watching after 3 years 🤣
5 yrs 🗿
Sir please make a video in hindi
Thank you very much. Primes: 1-- 100= 25,100---200= 2l, Well sir!, Is there no formula to find out this one?
Kim Sanam aap mujhe band 125 urban 130 150 bataiye
Thank you air.
Do share the links with your WhatsApp groups and contacts
Odd number
Even number
Thx sir
In exam they won't give 3min for each question sir they only give 1min of time nd process what u said is time taking process....
if u do it often enough u will eventually remember them
Sir aapka teaching way dekhkr mujhe to mere favourite Teacher ki yad aa gyi wo bhi bilkul aapki trh hi pdate the. Aap log kitne calm way m me pdate h koti- koti naman gurudev🙏🙏🙏
abe sale tu aise prime number count karna chahta hai ,gajab ka bewakuf hai tu
This is very hard
I knew when I was in 4th grade
It's a good trick but we can't have more time to make a digram sorry sir it's not easy trick for competitive 😞
Easy and enjoyful trick
0:53
And thank u
Thank u sir
Mudassir 1000 2005like
1 to 1000 how many prime numbers there?
168
i have a dought in this
What?
Tq sir
Not easy sir
Telugu
hindi me बताइए
thanks for the information now i can prepare for my tests easily you were very helpfull for me like if you agree
2 is even but despite that it is still Prime.
Because 2 has Super natural power. 😀😀😀😀😀😀😀😀😀😀😀😀
1ooដល់500
Why didn't you give a clear explanation of your elimination of the numbers on the diagonal lines. It became obvious by your jumping to 7 and above, that the only missing prime under 7 other tham 2 and 5, was 3, and it does check out in this particular the multiples of 3 give this re result. I mean, why did you not bother to explain it as you went. I am a teacher-- I would expect that.
Super sir
Very good trick
Wowww so simple
Thanks sir
thanks
thanks sir
Thank you sar
Thank you sir
Thanks sir
Thank you sir