1-3. Find all the factors of the following numbers
1.) 25 =
2.) 16 =
3.) 30 =
4-6. Find the first three multiples of the following numbers.
4.) 12 =
5.) 9
6.) 15 =
7. Give two prime numbers whose product is 21.
and
8. What is the difference between a prime and a composite number?
9. Find the product of the first 3 composite numbers.
10-12. Write each number as a product of prime factors.
10.) 18 =
11.) 32 =
191​