What is the LCM of 2 and 4?

2 Answers
Mar 29, 2016

Answer:

#4#

Explanation:

Multiples of #2# are #{2,4,6,8,10,12,14,16,...}#

Multiples of #4# are #{4,8,12,16,.......)#

Hence common multiples are #{4,8,12,16,...}# and Lowest Common Multiple is #4#.

Aug 4, 2017

Answer:

#4# is a multiple of both #2 and 4#

Explanation:

#4# is a multiple of #2#, so we do not need to look any further, because #4# is a multiple of it self as well.

#4# is the LCM of #2 and 4#