Write the prime factorization of each number
7) 72=
9) 48 =
11) 36 =
8) 24 -
10). 12 =
12) 49
Find the LCM of cach number.
8) 18 and 30
14. 21 and 56
15.27 and 36
16. 5 and 45
17. 54 and 72
18. 12 and 16
IV. Find the GCF of each number.
19)
20)
8 and 16 CCT=
36 and 48 GCF=​