![]() |
|
|
#1 |
|
1,301 Posts |
2^4294967296 + 1
|
|
|
|
#2 |
|
"Nancy"
Aug 2002
Alexandria
1001101000112 Posts |
This is the 32nd Fermat number which has a known factor, see http://www.prothsearch.net/fermat.html
Alex |
|
|
|
|
|
#3 |
|
23·43 Posts |
Merci de ta réponse et désolé pour le dérangement.
|
|
![]() |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| (M48) NEW MERSENNE PRIME! LARGEST PRIME NUMBER DISCOVERED! | dabaichi | News | 571 | 2020-10-26 11:02 |
| Number of distinct prime factors of a Double Mersenne number | aketilander | Operazione Doppi Mersennes | 1 | 2012-11-09 21:16 |
| Estimating the number of prime factors a number has | henryzz | Math | 7 | 2012-05-23 01:13 |
| New prime number? | inthevoid2 | Information & Answers | 3 | 2008-09-29 23:27 |
| When do I know if the number is prime? | uniqueidlondon | Software | 1 | 2003-05-17 16:57 |