To have an LCM, you need at least 2 numbers.
Oh, what a happy little question! The common multiples of 2 and 5 are numbers that can be divided evenly by both 2 and 5, like 10, 20, 30, and so on. When we add 6 into the mix, we also look for numbers that can be divided evenly by 2, 5, and 6, such as 30, 60, 90, and more. Just like painting, finding common multiples is a joyful journey of discovery!
The least common multiples of 5, 11, and 13 is 715.
The Least Common Multiple (LCM) for 2 3 5 is 30.
There can only be one "least", and it's 30 .
Both 2 and 5 are prime numbers so their product 2 x 5 = 10 is the Lowest (or Least) Common Multiple. The common multiples of 2 and 5 are therefore any number which is a multiple of 10.
The Least Common Multiple (LCM) for 5 and 8 is 40.
The LCM is 30. The next common multiple is 60.
Multiples of both 2 and 5 are numbers that are divisible by both 2 and 5 without leaving a remainder. To find these multiples, you can simply find the common multiples of 2 and 5. The least common multiple of 2 and 5 is the smallest number that is divisible by both 2 and 5, which is 10. Therefore, multiples of both 2 and 5 include 10, 20, 30, 40, and so on.
The word "least" is a superlative. What that means is that there cam be only one such number. Therefore 2, 3 and 5 have only one least common multiple, not least common multiples! LCM(2, 3, 5) = 30.
20=2*2*5 32=2*2*2*2*2 32*5=160 20*2*2*2=160 160= least common multiple
The least common multiple of 20 and 5 is 20