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{{Infobox
 
|title = 211
 
|image = 211.png
 
|imagewidth = 200
 
|roman-number = CCXI
 
|ordinal-number = two hundred and eleventh|previous = [[199|<font color="white">199</font>]]
 
|next = [[223|<font color="white">223</font>]]}}223 is a [http://prime-numbers.wikia.com/wiki/201-300 prime number from 201-300]. 211 has 2 factors, 1 and 211. It is the 47th prime number, and the first prime number from 201-300.
 
==Proofs==
 
*1 can divide 211
 
*2 cannot
 
*3 cannot
 
*4 - 210 cannot
 
*211 can!
 
==Relationship with other odd numbers==
 
===The numbers before===
 
*The previous prime number is 199.
 
**199 and 211 are twelve numbers apart. It is a large gap.
 
**In particular, 201 and 207 are divisible by 3, 203 by 7, and 209 by 11.
 
*The previous prime number before 199 is 197.
 
===The numbers after===
 
*The next prime number is 223.
 
**211 and 223 are twelve numbers apart. It is another large gap.
 
**In particular, 213 and 219 are divisible by 3, while 217 is divisible by 7.
 
**Notably, 221 can be factored as 13 x 17.
 
*227 is the next prime number after 223.
 
   
 
{{Template:Navbox primes 3 digits}}
 
 
[[Category:Prime Numbers]]
 
[[Category:Prime Numbers]]
 
[[Category:Prime Numbers from 201-300]]
 
[[Category:Prime Numbers from 201-300]]

Revision as of 11:10, December 16, 2013

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