Sagot :
Answer:
1. 1, 5
2. 1, 5
3. 1, 3, 7
4. 1, 2, 3, 6, 9
5. 1, 3, 9
6. 1, 2, 4
Step-by-step explanation:
Use listing method.
Answer:
1.Answer:
The common factors are:
1, 5, 25
The Greatest Common Factor:
GCF = 25
2.Answer:
The common factors are:
1, 5
The Greatest Common Factor:
GCF = 5
3.Answer:
The common factors are:
1, 7
The Greatest Common Factor:
GCF = 7
4.Answer:
The common factors are:
1, 2, 3, 6, 9, 18
The Greatest Common Factor:
GCF = 18
5.Answer:
The common factors are:
1, 3, 9
The Greatest Common Factor:
GCF = 9
6.Answer:
The common factors are:
1, 2, 4
The Greatest Common Factor:
GCF = 4
Step-by-step explanation: