Asked by lee

the lcm is 30 the gcf is 2 whats the pair of numbers for each set of conditions
Answered by Count Iblis
lcm(x,y) = x y/gcf(x,y) --------->

x y = 60 = 2*2*15

So, we can take x = 2 and y = 30.


Answered by lee
thats sooooooo wrong
Answered by Ms. Sue
30 is the least common multiple of:

1, 30
2, 15
3, 10
5, 6

However, 2 is not the greatest common factor of any of those pairs.
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