1. How can you tell if a number is composite?

2. How can you tell if a number is prime?

3. Even numbers are numbers that can be divided by 2 without a remainder. Are all even numbers composite? Why or why not?

4. Odd numbers are numbers that cannot be divided by two or leaves a remainder when divided by 2. Are all odd numbers prime? Why or why not?

5. What is the only even prime number?



PLEASE PO PA ANSWER I REALLY NEED IT NA PO PARA SA FORUM 1 THANK YOU PO AND MAY THE GOOD LORD BLESS YOU!