0
Anonymous
18 = 21 x 32
Wiki User
2 x 3 x 3 = 18
the answer is ........ factors are 1,2,3,6,9,18 ; 1x18,2x9,3x6 prime factors are 2x3x3
They are: 2+5+11 = 18
4.2
126
It is: 18
2
18
90
The LCM is: 72
NO
one...