Q&A Discussions

[HELP] Sum of primes for n ?

2nd Apr 2018, 6:51 AM

Akshay Ahire

algorithm c c++java kotlin php prime python summation

2 Votes

10 Answers

1st Apr 2018, 5:48 PM

Raziul Islam

Code's to display prime numbers

numeric-operations prime

0 Votes

arraylist function numbers prime

30th Mar 2018, 10:55 PM

Sean Twist

Script question

2 Votes

4 Answers

29th Mar 2018, 8:15 PM

Anthony Perez

Writing a number as a multiplication of prime numbers

c++code help programs school

0 Votes

Program to print prime numbers upto a number given by user in command line argument in java.

28th Mar 2018, 9:32 AM

Oprea Radu

java

1 Vote

1. Program to check if a number can be displayed as a sum of two prime numbers

27th Mar 2018, 2:02 PM

OP Coder

c prime sum

2 Votes

Sum of first 10 prime numbers i given range using python

27th Mar 2018, 9:19 AM

Dinesh S

Breake after modulus

loop modulus number prime

2 Votes

4 Answers

25th Mar 2018, 5:22 PM

TimeTraveler

numbers prime python

2 Votes

What about this prime numbers code?

25th Mar 2018, 12:08 PM

Harry Singh

python3

2 Votes

[Performance] Find Prime with condition and range (1 to 10^15) 3 testcase

25th Mar 2018, 9:30 AM

Daniel Rapoport

algorithm performance

1 Vote

Problems with functions - Why is the output not only a List of Prime numbers?

21st Mar 2018, 1:52 PM

Momo Belia

functions python

1 Vote

6 Answers

19th Mar 2018, 11:08 PM

Peter

Code To find prime number

c++

-5 Votes

WAP in C++ to print n prime numbers using arrays

10th Mar 2018, 9:18 AM

Dhanush

arrays c++number

6 Votes

Programme to print 10 prime no and their sum ?

6th Mar 2018, 1:26 PM

ADITYA HURIA

c++

2 Votes

C++ program that prints prime no. in the given range and also prints the no. of prime no.s between that range.

6th Mar 2018, 8:28 AM

Atul Sati

best sololearn the

6 Votes

28th Feb 2018, 3:57 PM

ARIF ANSARI

How we get prime numbes?

swift

2 Votes

Query: prime number or not

27th Feb 2018, 4:48 AM

Muhammad Bilal

operators

2 Votes

8 Answers

26th Feb 2018, 8:48 AM

Christian

How do i print prime number at given k'th position without checking for all numbers occurring before kth number

algorithms numbers prime print python3

0 Votes

How to check whether a number is prime or not in C programming

24th Feb 2018, 7:18 PM

Aayush Singh

c modules programming

2 Votes

How can i chek that the given number is prime or not.....plz suggest me a program

24th Feb 2018, 7:52 AM

Mayank Bajaj

java

0 Votes

The Prime numbers problem!!!

22nd Feb 2018, 6:38 AM

Akshit Mittal

code codeplayground numbers prime

3 Votes

advice c++number prime problem

18th Feb 2018, 11:33 AM

Adriel Matei

Prime number in C++?

c++number prime problem

3 Votes

12 Answers

14th Feb 2018, 2:50 PM

Latifah Almulhim

Prime number...

2 Votes

Write program that print prime number between a given boundary?

14th Feb 2018, 12:29 PM

Adam

c++

3 Votes

11 Answers

13th Feb 2018, 5:11 PM

James Ngai

📌CHALLENGE : THE PRIME SEARCH ©️🤓

c c#c++challenge codeplayground java php python ruby

1 Vote

Multiplication of Prime numbers

10th Feb 2018, 7:49 PM

Çůřîöş ßąšäñț 🇮🇳

Prime Numbers

java

3 Votes

8 Answers

9th Feb 2018, 12:57 AM

Tim Millar

algorithm c++fortran java numbers prime python

1 Vote

Prime number - Do you know another optimization for this algorithm?

5th Feb 2018, 11:37 AM

Amit Kumar

algorythm c#optimization primenumber

3 Votes

32 Answers

4th Feb 2018, 11:45 PM

CrisM

How to find a number is prime or composite

php

5 Votes

4 Answers

1st Feb 2018, 6:17 PM

Arpit Bhalla

How do you print out the first 100 prime number

java loops prime

7 Votes

I want to ask why is 9, 25, and 49 still prints the output? They are not prime numbers

30th Jan 2018, 3:47 PM

eternity 1992

prime program

3 Votes

6 Answers

20th Jan 2018, 3:56 AM

JRez

Write a program to find prime numbers?

variables

1 Vote

PRIME NUMBERS LIST#callange#

17th Jan 2018, 8:48 AM

Rakesh Kumar

c c++html java javascript prime_numbers python3 ruby

7 Votes

15 Answers

13th Jan 2018, 8:43 AM

Hamid

Can anyone give me the program to check the largest prime number?

challenge codeplayground sololearn

1 Vote

Challenge 🏆🏆 Represent a composite number as a sum of two prime numbers.

12th Jan 2018, 6:50 AM

Manivannan

challenge

7 Votes

9 Answers

7th Jan 2018, 7:55 PM

Faizan Hussain

Write a program for generating prime numbers in python

code number prime python

0 Votes

Challenge: write a code in any preferred language to calculate the first twenty prime numbers

7th Jan 2018, 5:03 PM

J Prasad Rao

algorithm

7 Votes

10 Answers

7th Jan 2018, 2:46 PM

Sammy

Como para poder conectar con j7 prime

javascript

0 Votes

Prime Factorization not printing the last digit

4th Jan 2018, 1:00 AM

Flor maria Grueso

factor java prime

1 Vote

Why do we have the limit as half of the number to check whether the no is prime or not?

2nd Jan 2018, 2:30 AM

John Nehry C. Dedoro

Prime Number

c++cpp help numbers prime primenumbers sololearn

2 Votes

41 Answers

20th Dec 2017, 1:35 AM

joffre jesús solórzano delgado

composite or prime

3 Votes

Write a python program that prints prime number

19th Dec 2017, 3:01 PM

Subha

a number prime prints program python that write

1 Vote

What is the quickest algorithm to find prime numbers?

18th Dec 2017, 3:57 PM

Hamza Mansoor

c c#c++html html5 java javascript php python ruby

5 Votes

Challenge: How many prime numbers are in 100 000?

18th Dec 2017, 3:28 PM

Prabhanu Gunaweera

all-languages challenge

10 Votes

15 Answers

16th Dec 2017, 4:47 PM

MuzzRK

🔴CHALLENGE 🔴 Nonrepetitive prime partitions

c#c++challenges java javascript partition php prime python web

13 Votes

16 Answers

16th Dec 2017, 1:26 AM

Vahid Shirbisheh

CHALLENGE: What is the largest prime number you can calculate inside sololearn's playground?

c++java python

5 Votes

Not (!) operator , how does it really work, secondly how does this method account for prime 5 if n is set to limit of 10?

15th Dec 2017, 1:01 PM

Hadi Soofi

javascript

0 Votes

<Challenge> Find All Prime Numbers Between 1 And 100 </Challenge>

15th Dec 2017, 6:12 AM

Louis McIntosh

c#c++challenge java php prime python ruby

8 Votes

12 Answers

12th Dec 2017, 3:19 PM

Ian Ault

How to find prime numbers?

primes

1 Vote