Tind the common factors and
common factor of each pair of number.
16. 18 =
27 -
Common factors:
GCF:
17. 21 =
35 -
Common factors:
GCF:
18. 24 =
36 =
Common factors:
GCF:
19. 15 -
25 =
Common factors:
GCF:
20.12 =
18 =
Common factors:
GCF:
SECOND GRADING PERIOD​