0
Add your answer:
Earn +20 pts
Is 2 divisible by 18520?
No. A smaller number cannot be divisible evenly by a larger number.
Is there a need to test for divisibility by 8 if the number is not divisible by 2?
No. If it is not divisible by 2 it cannot be divisible by 8, so don'y bother.
If a whole number is divisible by 6 is it what and is divisible by what?
It is a multiple of 6. There are an nfinite number of them and so cannot be listed. Each of these will be divisible by 6 (by definition). They will also be divisible by 2 and 3.
Are prime numbers divisible by 10 and or 2?
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.
How did you get the number between 400 and 500 divisible by 3 but not by 2?
To get a number like this, it CANNOT be even. The number 453 is divisible by 3(goes into 453 ninenty one times), but not by 2.
Is 2 divisible by 18520?
No. A smaller number cannot be divisible evenly by a larger number.
Is there a need to test for divisibility by 8 if the number is not divisible by 2?
No. If it is not divisible by 2 it cannot be divisible by 8, so don'y bother.
Why a number which ends in 3 cannot be a multiple of 4?
If a number is divisible by 4, it also means that the same number is divisible by 2. But if the number ends in a 3, it can't be divisible by 2 and, to a further extent, can't be divisible by 4.
If a whole number is divisible by 6 is it what and is divisible by what?
It is a multiple of 6. There are an nfinite number of them and so cannot be listed. Each of these will be divisible by 6 (by definition). They will also be divisible by 2 and 3.
What is a whole number not divisible by 2 called?
It is an odd number
Are prime numbers divisible by 10 and or 2?
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.
Is 2 divisible by 33 015?
No. 2 cannot be divided evenly by 33,015. Also, 33,015 is not divisible by 2 as 33,015 is an odd number.
How did you get the number between 400 and 500 divisible by 3 but not by 2?
To get a number like this, it CANNOT be even. The number 453 is divisible by 3(goes into 453 ninenty one times), but not by 2.
Is 308 a prime number?
308 is divisible by 2. So it cannot be a prime.
Is 46 divisible by 2?
If the last digit (6) is divisible by 2 - that is, it is 0, 2, 4, 6 or 8 then the number is divisible by 2. Note that this rule cannot be used to check for divisibility by other numbers.
Why is every prime number odd except for 2?
The reason 2 is the only prime number is that every other even number is divisible by 2. Thus, they cannot be prime because they are not divisible by 1 and themselves only.
How do you figure out if a number is divisible by 2?
A number is divisible by 2 if it is an even number. That is, if the last digit is divisible by 2.
