It is known that the number is prime.

Is

With all the natural numbers, the number of divisors of n is:

a) 6

b) 10

c) 5

d) 8

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- Mar 20th 2009, 01:09 PMApprentice123Set of numbers
It is known that the number is prime.

Is

With all the natural numbers, the number of divisors of n is:

a) 6

b) 10

c) 5

d) 8

- Mar 20th 2009, 01:59 PMHallsofIvy
- Mar 20th 2009, 02:01 PMShowcase_22
Is prime?

which is divisible by 2.

Do you mean ?

Do you also mean something like this:

Hence it's divisible by 10 numbers: , and multiplied by and AND itself and 1 (forgot those two first time round :s). - Mar 20th 2009, 09:13 PMmatheagle