1. Composite and Prime Numbers
Instructor: Mr. Ronald Boutte
HBU Med
Summer 2013

2. What are COMPOSITE NUMBERS?
Any number that has factors other than 1 and itself……..
Example: 15 is a composite number. The factors of 15 are 1, 3, 5, and 15.
Example 2: 100 is a composite number. The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100.

3. What are PRIME NUMBERS?
Any numbers whose factors are ONLY 1 and that number itself…
Example: 11 is a prime number. Its factors are 1 and 11.
Example2: 31 is a prime number. Its factors are 1 and 31.

4. YOU TRY NOW! COMPOSITE NUMBER or PRIME NUMBER?
100 89 29 21 7 31 48 87
1020

5. GREAT JOB!

6. Check out My Webpage for other GREAT ideas covered in Algebra!