# Number Theory Forum

Number Theory Help Forum

1. ### Composite degree residues

• Replies: 2
• Views: 603
Jul 22nd 2012, 07:39 AM
2. ### Need help with a number theory proof

• Replies: 1
• Views: 677
Jul 21st 2012, 12:40 PM
3. ### Number Theory 2

• Replies: 5
• Views: 900
Jul 21st 2012, 09:09 AM
4. ### Fermat's Last Theorem

• Replies: 21
• Views: 1,962
Jul 19th 2012, 07:02 PM
5. ### Pls help me find the least non-negative residue of this problem..

• Replies: 2
• Views: 3,073
Jul 11th 2012, 09:25 PM
6. ### Finding the biggest possible value of n

• Replies: 5
• Views: 782
Jul 11th 2012, 02:52 PM
7. ### Borevich and Shafarevich

• Replies: 1
• Views: 794
Jul 10th 2012, 08:12 PM
8. ### Finding all integer

• Replies: 1
• Views: 534
Jul 9th 2012, 01:43 AM
9. ### Solving MultiVariable Congruences

• Replies: 0
• Views: 847
Jul 8th 2012, 03:01 PM
10. ### Equation

• Replies: 4
• Views: 512
Jul 7th 2012, 10:41 PM
11. ### A.M. and G.M. help

• Replies: 1
• Views: 456
Jul 6th 2012, 02:45 PM
12. ### proof for equation with no solution

• Replies: 3
• Views: 500
Jul 6th 2012, 10:08 AM
13. ### 2^46 + 5^40 Not Prime - How to Prove?

• Replies: 7
• Views: 1,092
Jun 30th 2012, 07:50 AM
14. ### Perfect square s, odd number of factors

• Replies: 8
• Views: 4,954
Jun 29th 2012, 07:09 AM
15. ### Inequality with four consecutive prime numbers

• Replies: 3
• Views: 819
Jun 26th 2012, 11:07 AM
16. ### Given that 907 and 997 are primes, use the fact that 907 equiv -997 (mod 28) to calcu

• Replies: 7
• Views: 583
Jun 25th 2012, 12:28 PM
17. ### largest integer which gives same modulus result

• Replies: 1
• Views: 454
Jun 21st 2012, 11:20 PM
18. ### Checking if a no is divisble by 24 or large nos.

• Replies: 4
• Views: 483
Jun 21st 2012, 01:34 PM
19. ### How many elements of S can be written as the sum of three integer squares?

• Replies: 6
• Views: 1,245
Jun 16th 2012, 09:27 PM
20. ### GCD

• Replies: 1
• Views: 529
Jun 12th 2012, 10:21 PM
21. ### show no solutions exists using table x^3mod9

• Replies: 2
• Views: 991
Jun 12th 2012, 10:02 PM
22. ### proving two expressions can be squares

• Replies: 2
• Views: 725
Jun 12th 2012, 09:56 PM
23. ### Help in some suggested questions about congruences, Fermat theorem (& maybe Wilson's)

• Replies: 3
• Views: 1,013
Jun 12th 2012, 06:30 AM
24. ### Find all odd primes p for which (11/p) = 1. Quadratic residue

• Replies: 0
• Views: 685
Jun 9th 2012, 07:25 AM
25. ### Common factors in integral domain Z[sqrt(-13)]

• Replies: 3
• Views: 974
Jun 8th 2012, 07:45 PM
26. ### modular arithmetic and prime number

• Replies: 6
• Views: 1,107
Jun 7th 2012, 10:25 PM
27. ### Cayley table inverse

• Replies: 4
• Views: 8,172
Jun 6th 2012, 09:44 AM
28. ### Find all positive integer numbers

• Replies: 2
• Views: 669
Jun 6th 2012, 08:29 AM
29. ### Relation between Fibonacci Numbers and Pythagorean Triples

• Replies: 2
• Views: 2,670
Jun 6th 2012, 07:02 AM

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