Homework Help: Math

Posted by Samantha on Thursday, October 4, 2007 at 7:37pm.

If you have 78 and 104 what is the Least Common Multiples or (LCM)

Math - Ylime, Thursday, October 4, 2007 at 7:41pm
What are multiples of 78? What are multiples of 104? Which one is the same for both? (The lowest one.)
- Math - Ylime, Thursday, October 4, 2007 at 7:50pm
  Yeah sorry I did the GCF.
  - Math - Samantha, Thursday, October 4, 2007 at 7:51pm
    yeah welli ned the gcf
    and its due tommarow
Math - Samantha, Thursday, October 4, 2007 at 7:42pm
no you have to find the least like 24 and 8 24 is the least common multiple for 8 and 24
- Math - Ylime, Thursday, October 4, 2007 at 7:48pm
  ahhh, sorry, i'm thinking of greatest common factor.
  - Math - Samantha, Thursday, October 4, 2007 at 7:49pm
    its ok
Math - Gina, Thursday, October 4, 2007 at 7:45pm
|78,104
2|39,52
13| 3,4
2| 3,2

2 x 13 x 3 x 4
= 312

Which is the LCM

I think??
- Math - Samantha, Thursday, October 4, 2007 at 7:46pm
  multiple not factor
  - Math for Sam - Gina, Thursday, October 4, 2007 at 7:50pm
    Did I do it right by any chance?
Math - stacey, Thursday, October 4, 2007 at 10:12pm
8032

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