# Prime after prime!

I found this somewhere. I thought of sharing with everyone. Do try finding out numbers of such kind! (bigger than this)

5 years, 8 months ago

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Next largest such prime is $59393339$. There are only $83$ such right-truncatable primes.

- 5 years, 8 months ago

Sir did you proved it or searched it internet

- 5 years, 8 months ago

I've heard of this before, so I just looked up Truncatable Primes. But I don't think it's particularly difficult to prove that there's only a limited number, so that a quick computer search can find all of them.

- 5 years, 8 months ago

Oh, can you suggest me some ways to do my RMO well

- 5 years, 8 months ago

I think it is difficult to calculate that without using coding.

- 5 years, 8 months ago

I think one can get such primes by coding. If its a number theory problem , its way too difficult for me...

- 5 years, 8 months ago

Do give it a try :)

- 5 years, 8 months ago

This is so far from me. Maybe one day, but not today.

- 5 years, 8 months ago

$23$

- 5 years, 8 months ago

Something bigger?

- 5 years, 8 months ago

$29\ddot \smile$

- 5 years, 8 months ago