Can you think of a number besides 1 or 10 that you can divide 10 by?
Take out your multiplication tables and see if there are any whole numbers you can multiply together to make 10, other than 10 and 1.
If you can find such a number, then 10 is not prime. 2 and 5 are factors of 10. Hence, 10 is not a prime number.
The number 10 is not prime. A prime number is divisble by itself and one, only. 10 is divisible by 1, by 2, and by 5. Thus, 10 is not a prime number.
no
The prime number less than 10 that, when added to either 10 or 20, results in a prime number is 3. When you add 10 to 3, you get 13, which is a prime number. Similarly, when you add 20 to 3, you get 23, which is also a prime number.
3 is a prime number, and 4 and 10 are composite.
3 is a prime number.
The number 10 is not prime. A prime number is divisble by itself and one, only. 10 is divisible by 1, by 2, and by 5. Thus, 10 is not a prime number.
no
No multiples of 10 are prime.
5 is the prime number.
The prime number less than 10 that, when added to either 10 or 20, results in a prime number is 3. When you add 10 to 3, you get 13, which is a prime number. Similarly, when you add 20 to 3, you get 23, which is also a prime number.
3 is a prime number but 10 and 4 isn't
The only prime number between 5 and 10 is 7.
The prime factors of 10 are 2x5.
You cannot make any composite number prime number because prime only has 2 factors.
7 is one prime number between 2 and 10.
3
No.