they are all odds
Prime numbers only have one and themselves as factors.
u remember
There is no simple way. The difficulty wit prime numbers is that there is no pattern.
The math teacher taught the students about prime numbers.
Prime numbers are divisible by only two numbers.
6480 is NOT a Prime Number.#Reason it is a multiple of '2'. Remember the only even prime number is '2' All other prime numbers are odd numbers. Even numbers end in 0,2,4,6,8 Odd numbers end in 1,3,5,7,9
No, there are only 25 prime numbers less than 100.........remember that 1 is classed as unity and is not a prime number and 2 is the only even prime number.
Remember that the number has no other factor than one and that number.
No, there are more normal numbers than prime numbers. Since 2, 3, 5, 13, and 19 are some examples of prime numbers, those only seem to be a few. Remember, numbers can stretch as far as someone wants, so 1,000 isn't a prime number, since you can have 250 and 4 to multiply into it, and 250 and 4 aren't prime numbers. Since the number scale can go on forever, there are more real numbers than prime numbers.
The number 2, which is a prime number. Any larger even number is a multiple of 2, and therefore not a prime number.
2, 3, 5, 7, and 11 are all prime numbers.
A composite number is made up of a product of prime numbers. It might be considered a non-prime number.