# math

posted by
**kk** on
.

which list all the factors of a composite number?

a.1,7,21

b.1,11

c.1,5

d.1,5,25

posted by
**kk** on
.

which list all the factors of a composite number?

a.1,7,21

b.1,11

c.1,5

d.1,5,25