Find the HCF as a product of prime numbers
Question 1:
A
=
2
2
×
5
2
B
=
2
3
×
5
HCF
=
2
2
×
5
Question 2:
A
=
2
×
5
2
B
=
2
2
×
3
×
5
HCF
=
2
×
5
Question 3:
A
=
2
×
5
2
B
=
2
2
×
3
2
×
5
HCF
=
2
×
5
Question 4:
A
=
5
3
B
=
2
2
×
5
2
HCF
=
5
2