What is the LCM of 30?

There is no LCM of a single number. LCM is the multiple of the highest power of prime factors in two or more numbers. Example: LCM 0f 9, 15, and 25 is225, which is the multiple of the highest power of prime factors in 9, 15, and 25 (32 x 52).

1,2,3,5,6,10,15,30 The answer is 2 this is not even the answer for

what the LCM for 8 and 30 ! not just 30 so who ever did this do a better

job next time?!

There is no LCM for less than two numbers. LCM is the multiple of the highest power of prime factors in two or more numbers. Example: LCM of 9, 15, and 25 is 225, which is the multiple of the highest power of prime factors in 9, 15, and 25 (32 x 52).