Cody

# Problems

1 – 29 of 29
 Problem Title Likes Solvers

#### Project Euler: Problem 7, Nth prime

Created by: Doug Hull

4

299

Created by: S AY

1

183

#### Sophie Germain prime

Created by: Aurelien Queffurust

0

155

#### Twins in a Window

Created by: Ned Gulley

Tags primes

1

106

#### Largest Prime Number

Created by: Vinod Sudheesh

Tags primes

0

84

#### Is it prime?

Created by: Azhar

4

57

#### Get all prime factors

Created by: Jamil Kasan

4

53

#### Give prime Numbers upto n

Created by: Manish Kapgate

Tags primes

0

50

#### Circular Primes (based on Project Euler, problem 35)

Created by: James

3

47

#### Number of primes

Created by: Abhishek Jain

8

44

#### Find the number that has most primes those less than it

Created by: Huy

Tags primes, vector

0

43

#### Find the nearest prime

Created by: Pooja Narayan

Tags primes, math

0

35

#### Primes Checker

Created by: Jamil Kasan

8

34

#### prime to each other

Created by: George-Felix Leu

Tags primes

0

28

#### Given a number N, find the smallest prime P>N

Created by: AMITAVA BISWAS

Tags primes

1

28

#### Sum of big primes without primes

Created by: Jean-Marie Sainthillier

0

25

#### Counting the Grand Primes

Created by: John D'Errico

Tags primes, prime, twin

3

22

#### Move if I am Optimus Prime

Created by: Jamil Kasan

Tags primes, jokes

6

22

#### Find my secret function I

Created by: Said BOUREZG

Tags primes

1

20

#### Find my secret function II

Created by: Said BOUREZG

Tags primes

0

14

#### Primes Faster for Large N

Created by: Richard Zapor

Tags primes, true, find

0

11

#### Goldbach's marginal conjecture - Write integer as sum of three primes

Created by: yurenchu

1

11

#### Ratio between sum of primer numbers and non-prime numbers

Created by: Jesús Zambrano

Tags primes, ratio

0

11

Created by: Ned Gulley

Tags primes

2

11

#### Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

1

8

#### Ratio between sum of primes and sum of factors

Created by: Jesús Zambrano

0

5

#### Make a Pandiagonal Prime Magic Square: 11 x 11

Created by: Richard Zapor

0

4

#### Given a base n, find the y values less or equal than 100(without 1), such that they will never produce a periodic number if we divide any whole number between some of them

Created by: Fabio Squizzato

0

3

#### Prime Sequences: AP-k Minimum Final Value

Created by: Richard Zapor

0

3

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