The lowest common multiple (LCM) is the smallest number that two or more numbers share - the first multiple that they both have in common. The multiples of \({3}\) are \({3}\), \({6}\)...and you can ...

HYPATIA:Looking for me? Welcome to the desert of factors, multiples and primes. One of my favourite parts of my mathematical maze. If you are going to find your way out, you are going to have to work ...

and marked wrong by the teacher- has plenty of people talking, stirring up the debate once again on what standards are being taught as part of Common Core. The homework question was pretty simple: ...