SOLUTION: How many prime numbers are exactly divisible by three?
Algebra.Com
Question 292556: How many prime numbers are exactly divisible by three?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Recall that a prime number is only divisible by 1 and itself. So because 3 is a prime number, the only prime divisible by 3 is the number 3. Every other number divisible by 3 is a composite number.
RELATED QUESTIONS
How many prime numbers are exactly divisible by... (answered by Fombitz,jim_thompson5910)
How many prime numbers are exactly divisible by... (answered by jim_thompson5910)
How many prime numbers are divisible by... (answered by ikleyn)
The product of 3 different prime numbers is always divisible by exactly _____ (how... (answered by ikleyn)
How many odd numbers less than 50 are exactly divisible by... (answered by chndnbl)
How many four digit numbers are divisible by seventy... (answered by CubeyThePenguin,MathTherapy,ikleyn)
how many positive integers less than 1000 are?divisible by7?,divisible by 7 but not by... (answered by robertb)
A prime number is a positive integer greater than 1 divisible by only 1 and
itself. How... (answered by Fombitz)
How many three-digit numbers are divisible by 13?
(A) 7 (B) 67 (C) 69 (D) 76 (E)... (answered by chosenpoint)