Transcript Lesson 10.1 GCF.pptx

Find factors; factor expressions; find
prime factorization; find the greatest
common factors
Prime Numbers are divisible by 1
and itself.
Composite Numbers have two or
more factors, not prime.
Let’s find the factors of 84.
• Find the prime factorization of 200.
• Factor -448 completely.
3 2
45a b
4
91b c
• 84, 200
3
2
18c d ,54c d
2