Prime numbers are divisible because any numbers that are divisible are prime. If a number isn't divisible, it isn't prime. Prime numbers have to be divisible by at least one pair of numbers to be prime.
Composite numbers are divisible by prime numbers.
Prime numbers are only divisible by 1 and themselves. So, a prime number cannot be divisible by 10. The only prime number that is divisible by 2 is 2 itself; all other numbers divisible by 2 are not prime numbers.
In contrast, no prime numbers are divisible by 10. Any prime number is divisible only by itself and 1.
No prime numbers are divisible by 3. By definition a prime number isn't divisible by anything but itself and 1.
If your talking about prime numbers, prime numbers are numbers that are only divisible by one and themselves. Composite numbers are numbers divisible by more than one and itself. Like 3 is prime because it is only divisible by 1 and itself. 6 is composite because it is divisible by 1,2,3, and itself.
Prime numbers (except for 5) can't be divisible by 5.
Prime numbers are by definition only divisible by 1 and itself.
No prime numbers are only divisible by one and by themselves.
There aren't any prime numbers divisible by 4. Prime numbers aren't divisible by anything except 1 and the number.
Prime numbers are not divisible by any numbers other than themselves and 1.
Prime numbers are only divisible by 1 and itself... so no prime number can be divisible by the numbers you listed.
It would probably be easier to say that all numbers between 2 and 250 with the exception of the numbers 121, 143, 169 are divisible by the numbers 2,3,5, or 7. Explanation: One of the basic rules of math called the "Fundamental theorem of arithmetic" states that all numbers can be written as a product of prime numbers. 2, 3, 5, and 7 are the first four prime numbers. We also know that at least one of the numbers multiplied has to be less then 16. This is because the square root of 250 is about 15.81. If more then one of the numbers were larger then 16, then the result would be greater then 250. Example = 16*16 = 256. So now we know that all numbers between 2 and 250 are divisible by prime numbers that are less then 16. These numbers are "2,3,5,7,11,13." If you notice the first four numbers in that list are the numbers that you gave. This means that the only numbers between 2 and 250 that aren't divisible by 2, 3, 5, and 7 are the numbers (11*11), (11*13), and (13*13) or 121, 143, 169.
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
The prime numbers (factors) of 250 are: 2 and 5
All prime numbers are divisible by 1. There are an infinite amount of them, so it is impossible to list them.
The sum of the first 250 prime numbers is 182,109.
No, prime numbers are divisible only by themselves and 1. 2005 is also divisible by other numbers such as 5
the least number is 210 which is divisible by four different prime numbers.
The smallest number divisible by first four prime numbers is 2x3x5x7 = 210.
Prime numbers are numbers that are only divisible by 2 numbers (one and themselves)
rectify the question first.. if it is prime then how it is possible to divisible by 3 Prime numbers that are divisible by 3 don't exist. It's a contradictio in terminis ;)
None, if a number is divisible by 210 then it is not a prime number!
Prime numbers are whole numbers that are not divisible by anything but one and itself. Examples of prime numbers include 1;2;3;5;7;9... etc. Prime numbers must always be odd (except for 2) but not all odd numbers are prime. For example, 21 is odd, but it is divisible by 3 and 7. Therefore, it is not prime.
250 i believe!