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#1 2024-05-26 06:16:46

mathxyz
Member
From: Brooklyn, NY
Registered: 2024-02-24
Posts: 1,053

Prime Numbers

How many prime numbers are there between 1 and 100?
Is there a quick way to find these prime numbers?

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#2 2024-05-26 06:46:08

Bob
Administrator
Registered: 2010-06-20
Posts: 10,621

Re: Prime Numbers

There are no patterns nor formulas for this, so I think you just have to list and count.

Keep the list: it'll be useful later.

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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#3 2024-05-26 18:27:59

mathxyz
Member
From: Brooklyn, NY
Registered: 2024-02-24
Posts: 1,053

Re: Prime Numbers

Bob wrote:

There are no patterns nor formulas for this, so I think you just have to list and count.

Keep the list: it'll be useful later.

Bob

I am not going to make such a list but thanks.

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#4 2024-06-01 12:01:34

paulb203
Member
Registered: 2023-02-24
Posts: 313

Re: Prime Numbers

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


Prioritise. Persevere. No pain, no gain.

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