midnight lady Posted May 19, 2008 Share Posted May 19, 2008 272=269+3 274=273+1 276=271+5 278=133+145 Quote Link to comment Share on other sites More sharing options...
TooBoku Posted May 22, 2008 Author Share Posted May 22, 2008 ^^ 271 / 3 = 91 145 / 5 = 29 133 / 7 = 19 =========== Correction... 276 = 269 + 7 278 = 151 + 127 =========== 280 = 131 + 149 282 = 131 151 284 = 127 + 157 286 = 269 + 17 288 = 269 + 19 290 = 127 + 163 Quote Link to comment Share on other sites More sharing options...
TooBoku Posted May 23, 2008 Author Share Posted May 23, 2008 292 = 229 + 73294 = 163 + 131296 = 139 + 157298 = 293 + 5300 = 151 + 149 Quote Link to comment Share on other sites More sharing options...
encantador Posted May 29, 2008 Share Posted May 29, 2008 Poor Toobs, not many ppl in this thread ...gotta help 302 = 241 + 61 304 = 167 + 137 306 = 227 + 79 308 = 67 + 241 310 = 137 + 173 312 = 241 + 71 314 = 309 + 5 316 = 233 + 83 318 = 281 + 37 320 = 241 + 79 Quote Link to comment Share on other sites More sharing options...
azgirl Posted May 29, 2008 Share Posted May 29, 2008 Uuhh.. will this help..322 = 111 + 211324 = 171 + 153326 = 179 + 147328 = 131 + 197330 = 321 + 9 Quote Link to comment Share on other sites More sharing options...
Dajana Posted May 29, 2008 Share Posted May 29, 2008 111, 171, 153, 147, 321 and 9 are not prime numbers Quote Link to comment Share on other sites More sharing options...
azgirl Posted May 29, 2008 Share Posted May 29, 2008 111, 171, 153, 147, 321 and 9 are not prime numbers what are the rules that make a prime numbers? Quote Link to comment Share on other sites More sharing options...
azgirl Posted May 29, 2008 Share Posted May 29, 2008 Let me try these: 322 = 199 + 23 324 = 113 + 211 326 = 227 + 109 328 = 269 + 59 330 = 227 + 103 Do I get it now? Quote Link to comment Share on other sites More sharing options...
Dajana Posted May 29, 2008 Share Posted May 29, 2008 "In mathematics, a prime number (or a prime) is a natural number greater than 1 which has exactly two distinct natural number divisors: 1 and itself. An infinitude of prime numbers exists, as demonstrated by Euclid around 300 BC. The first thirty prime numbers are: 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, 101, 103, 107, 109, 113. " Quote Link to comment Share on other sites More sharing options...
azgirl Posted May 29, 2008 Share Posted May 29, 2008 Thanks Dajana.. you're the greatest.. Quote Link to comment Share on other sites More sharing options...
TooBoku Posted June 3, 2008 Author Share Posted June 3, 2008 Good job ladies! This is exciting news to see that you are being excited by math! 332 = 313 + 19 334 = 317 + 17 336 = 331 + 5 338 = 331 + 7 340 = 337 + 3 Quote Link to comment Share on other sites More sharing options...
Dajana Posted June 3, 2008 Share Posted June 3, 2008 Oh I forgot about this thread And I have really, really important math test today Quote Link to comment Share on other sites More sharing options...
TooBoku Posted June 6, 2008 Author Share Posted June 6, 2008 Good luck! ^_^PS. do you happen to know of any online lectures on computer math... specifically on IEEE 754 notation?342 = 337 + 5344 = 337 + 7346 = 317 + 29348 = 317 + 31350 = 331 + 19 Quote Link to comment Share on other sites More sharing options...
Over rays Posted June 10, 2008 Share Posted June 10, 2008 352 = 345 + 7354 = 345 + 9356 = 351 + 5358 = 351 + 7360 = 351 + 9 Quote Link to comment Share on other sites More sharing options...
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