Posted by Raj on Friday, October 28, 2011 at 10:05pm.
If a is the greatest common factor of 72 and 48, and if b is the greatest common factor of 108 and 144, what is the least common multiple of a and b

Math  Ms. Sue, Friday, October 28, 2011 at 10:19pm
a = 24
b = 36
LCM = 72

Math  Anonymous, Wednesday, April 10, 2013 at 6:31pm
612
1236
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