prime number in python
def prime(num):
if num>1:
s=int(num/2)
for i in range(2,s+1):
if num%i==0:
return("not prime")
break
return("prime")
print(prime(239))prime number in python
def prime(num):
if num>1:
s=int(num/2)
for i in range(2,s+1):
if num%i==0:
return("not prime")
break
return("prime")
print(prime(239))list of prime numbers in python
n = 20
primes = []
for i in range(2, n + 1):
for j in range(2, int(i ** 0.5) + 1):
if i%j == 0:
break
else:
primes.append(i)
print(primes)prime number program python
# Python program to display all the prime numbers within an interval
lower = 900
upper = 1000
print("Prime numbers between", lower, "and", upper, "are:")
for num in range(lower, upper + 1):
# all prime numbers are greater than 1
if num > 1:
for i in range(2, num):
if (num % i) == 0:
break
else:
print(num)Copiedprime checker in python
#make the function
#to do this all hte vairibles go in side the function
def CheckIfPrime ():
a1 = input("which number do you want to check")
a = int(a1)#you need the checking number as an int not an str
b = 2 #the number to check againts
c = ("yes")
while b < a:#run the loop
if a%b == 0:#check if the division has a remainder
c = ("no")#set the answer
b = b+1
print(c)#print the output
CheckIfPrime ()#call the functionCopyright © 2021 Codeinu
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