


Prime Factors, HCF and LCMLowest Common Multiple (LCM)The least common multiple of any two numbers a and b, denoted by LCM(a,b), is the smallest number that is divisible by both a and b. To find the LCM of two numbers:
ExampleClick on the question marks to see the example step by step. ExerciseFind the lowest common multiple (LCM) of the pairs of numbers. Another method for obtaining the LCM, is to find the HCF then Example<< Highest Common Factor  HCF andLCM Index 
