What is the least common factor of minus four and two??

1 Answer
Daphne_456456-Minec
May 26, 2018

#-2#

Explanation:

#-4#: #-4#, #color(green)(-2)#, #color(green)(-1)#, #color(green)1#, #color(green)2#, #4#
#2#: #color(green)(-2)#, #color(green)(-1)#, #color(green)1#, #color(green)2#

#color(green)(-2)#, #color(green)(-1)#, #color(green)1#, and #color(green)2# all work, so take into account the least common factor. That leaves you with #-2# because it is the smallest.

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