Page 33 - NUMINO_WB_5A
P. 33
099-B2-1
The Greatest Common Factor
1. Find the common factors of two numbers using prime factorization.
Example
9 and 15 933
9 15 15 3 5
GCF:
33 35
a. 12 and 28 28
12 12
28
GCF:
b. 16 and 24 24
16 16
24
GCF:
The Greatest Common Factor
1. Find the common factors of two numbers using prime factorization.
Example
9 and 15 933
9 15 15 3 5
GCF:
33 35
a. 12 and 28 28
12 12
28
GCF:
b. 16 and 24 24
16 16
24
GCF:
