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Greatest Common Factor/Least Common Multiple of 60 and 84? I used the, "ladder method" and I ended up getting 420 as my answer for the LCM, and 12 as my answer for the GCF. Can someone check this for me
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Greatest Common Factor/Least Common Multiple of 60 and 84? I used the, "ladder method" and I ended up getting 420 as my answer for the LCM, and 12 as my answer for the GCF.

Can someone check this for me and see if it's correct?

User Jpgeek
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well 12 x 5 = 60 so that one is correct for the GCF. The one for LCM i dont think you got that right. I dont know the answer for that but i do know that when it is wanting a Least Common Mulitple it means it wants the LEAST, lowest number.
User Makla
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