The highest found prime number by this server is:

6144499

This number was generated in 0.000111 seconds.

Load next prime?

What is this?

This site calculates the next prime number on each request using the new blazing fast PHP 8.1 system. Scroll down to see which numbers have been found.

PHP runs on-demand. So only a page load will generate a new prime number, it doesn't matter who or what has initiated the page load. So go ahead and reload for the next prime!

ThePrime.site facts

The current prime size is 2.733796 MibiBytes.

This accounts for 422331 prime numbers.

Therefore a total of 422331 registered page visits.

Containing a total of 2866593 characters.

This site uses the sieve of Eratosthenes to calculate the next number.

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These are all found prime numbers until now

It took 0.004136 seconds to generate the list.

Top-left is the highest prime, bottom-right is the lowest prime.

« Page 423 of 423 pages, displaying 422001-422331 of 422331 results »

2221221322072203
2179216121532143
2141213721312129
2113211120992089
2087208320812069
2063205320392029
2027201720112003
1999199719931987
1979197319511949
1933193119131907
1901188918791877
1873187118671861
1847183118231811
1801178917871783
1777175917531747
1741173317231721
1709169916971693
1669166716631657
1637162716211619
1613160916071601
1597158315791571
1567155915531549
1543153115231511
1499149314891487
1483148114711459
1453145114471439
1433142914271423
1409139913811373
1367136113271321
1319130713031301
1297129112891283
1279127712591249
1237123112291223
1217121312011193
1187118111711163
1153115111291123
1117110911031097
1093109110871069
1063106110511049
1039103310311021
101910131009997
991983977971
967953947941
937929919911
907887883881
877863859857
853839829827
823821811809
797787773769
761757751743
739733727719
709701691683
677673661659
653647643641
631619617613
607601599593
587577571569
563557547541
523521509503
499491487479
467463461457
449443439433
431421419409
401397389383
379373367359
353349347337
331317313311
307293283281
277271269263
257251241239
233229227223
211199197193
191181179173
167163157151
149139137131
127113109107
1031019789
83797371
67615953
47434137
31292319
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