That means that if you perform a division sum with the number and its factor, the result would be an integer. For example, 15 is divisible by 1, 3, 5 and 15. 15/3 = 5, 15/5 = 3.
This is impossible. A prime number is defined as a number that is only divisible by one and itself. Thus, a 'prime' number capable of being divided by another prime number is by definition not a prime number.
that's correct
Any number that has a 5 or 0 in the ones place is divisible by 5. If a number is evenly divisible by another number, it is NOT prime.
A number being divisible by another number is a different way of saying the factors of a number. Factors are numbers you can multiply together to get another number. 49: 1, 7, 49
a number or algebraic expression by which another is exactly divisible.
That means that, that number is composite
composite or not a prime number (as long as you mean divisible by something other than 1 and itself)
A number is divisible by another when the remainder of the division is zero.
If you can divide a certan number by another number it is divisible by that number.
A number is divisible by another when the remainder after division by that number is zero.
All numbers are divisible by 1. So, apart from the number 1, all numbers are divisible by another number. These numbers are therefore prime or composite.
if 2 multiplied by another number equals that number it is divisible by 2
When it is a factor of that number
When it is a factor of that number
if the number is not divisible by another number
The fat that it is divisible means that the remainder must be zero.
remainder