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Forum: Number Theory

Number Theory Help Forum

  1. Help solve this

    ogajawasungu
    solve
    • Replies: 4
    • Views: 221
    ogajawasungu
    May 8th 2010, 05:34 AM Go to last post

  2. A Challenging Proof...

    iamthemanyes
    challenging, proof
    • Replies: 1
    • Views: 394
    Opalg
    May 8th 2010, 12:43 AM Go to last post

  3. Prove that if x's square is divisible by a, then x is also divisible by a

    Ragnarok
    divisible, proof, prove, square
    • Replies: 1
    • Views: 390
    tonio
    May 7th 2010, 11:49 PM Go to last post

  4. Find all positive integers less than 50 which divide 5^29 − 1

    Josh146
    −, 529, divide, integers, positive
    • Replies: 2
    • Views: 240
    Bacterius
    May 7th 2010, 11:28 PM Go to last post

  5. Congruence with FLT

    SCRandom
    congruence, flt
    • Replies: 2
    • Views: 202
    chiph588@
    May 6th 2010, 04:41 PM Go to last post

  6. find it

    jashansinghal
    • Replies: 5
    • Views: 200
    grgrsanjay
    May 6th 2010, 08:35 AM Go to last post

  7. congruence question

    johndoe3344
    congruence, question
    • Replies: 1
    • Views: 209
    chiph588@
    May 6th 2010, 07:20 AM Go to last post

  8. Real number problem

    Arczi1984
    number, problem, real
    • Replies: 4
    • Views: 188
    Arczi1984
    May 5th 2010, 05:31 AM Go to last post

  9. What's so special about this composite number

    superdude
    3 Pages •
    1 2 3
    composite, number, special
    • Replies: 33
    • Views: 851
    undefined
    May 5th 2010, 02:14 AM Go to last post

  10. Exclamation natural number problem

    kelly1183
    natural, number, problem
    • Replies: 1
    • Views: 371
    undefined
    May 5th 2010, 12:05 AM Go to last post

  11. Give a general algorithm/formula for finding the power ai

    nacknacka
    algorithm or formula, finding, general, power
    • Replies: 4
    • Views: 319
    hollywood
    May 4th 2010, 07:15 PM Go to last post

  12. quadratic forms

    EinStone
    forms, quadratic
    • Replies: 2
    • Views: 232
    EinStone
    May 4th 2010, 12:48 PM Go to last post

  13. Show that the following process will find a factorization.

    NikoBellic
    factorization, process
    • Replies: 1
    • Views: 234
    undefined
    May 4th 2010, 12:21 PM Go to last post

  14. Counting Problem

    MATNTRNG
    counting, problem
    • Replies: 4
    • Views: 207
    undefined
    May 4th 2010, 12:03 PM Go to last post

  15. square numbers

    coolminty
    numbers, square
    • Replies: 8
    • Views: 267
    hollywood
    May 4th 2010, 09:05 AM Go to last post

  16. Congruence

    bhitroofen01
    congruence
    • Replies: 2
    • Views: 154
    simplependulum
    May 3rd 2010, 03:14 AM Go to last post

  17. convergence

    alexandrabel90
    convergence
    • Replies: 3
    • Views: 170
    Tikoloshe
    May 2nd 2010, 09:38 AM Go to last post

  18. z

    alexandrabel90
    • Replies: 1
    • Views: 136
    Tikoloshe
    May 2nd 2010, 06:08 AM Go to last post

  19. Prime 2

    bhitroofen01
    prime
    • Replies: 5
    • Views: 289
    simplependulum
    May 1st 2010, 08:34 PM Go to last post

  20. Integer proof

    yeah:)
    integer, proof
    • Replies: 9
    • Views: 217
    atreyyu
    May 1st 2010, 02:00 PM Go to last post

  21. A minimum problem for the year 2010

    elim
    2010, minimum, problem, year
    • Replies: 9
    • Views: 282
    elim
    May 1st 2010, 10:37 AM Go to last post

  22. Pair

    bhitroofen01
    pair
    • Replies: 1
    • Views: 162
    chiph588@
    May 1st 2010, 08:02 AM Go to last post

  23. Prime

    bhitroofen01
    prime
    • Replies: 2
    • Views: 156
    tonio
    May 1st 2010, 05:23 AM Go to last post

  24. Perfect square

    lehder
    perfect, square
    • Replies: 1
    • Views: 148
    Moo
    May 1st 2010, 04:04 AM Go to last post

  25. Prime number 2

    bhitroofen01
    number, prime
    • Replies: 1
    • Views: 143
    tonio
    May 1st 2010, 04:03 AM Go to last post

  26. Prime number

    bhitroofen01
    number, prime
    • Replies: 4
    • Views: 155
    Deadstar
    May 1st 2010, 03:53 AM Go to last post

  27. integer squares problem

    Deadstar
    integer, problem, squares
    • Replies: 2
    • Views: 153
    Deadstar
    May 1st 2010, 03:41 AM Go to last post

  28. help with proving a few identities

    Dave82
    identities, proving
    • Replies: 2
    • Views: 181
    hollywood
    April 30th 2010, 11:32 PM Go to last post

  29. Factor 1,000,009 = 972^2 + 235^2.

    NikoBellic
    000, 009, factor
    • Replies: 2
    • Views: 333
    hollywood
    April 30th 2010, 10:09 PM Go to last post

  30. Are these base 15 numbers divisible by each of 19 and 25?

    nacknack
    base, divisible, numbers
    • Replies: 3
    • Views: 238
    hollywood
    April 30th 2010, 10:01 PM Go to last post

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