False; it's 24.
True
False. 72 is a multiple of 6.
well... not really. true- 1 goes into all numbers, but if you are comparing least common multiples, it CANNOT be 1. hope that helps?
false..
true
True
Yes, that's the definition of the lowest common multiple.
False
No, LCM is least common multiple.
False. The least common multiple (LCM) of a list of numbers is the smallest number that is divisible by each number in the list, not just a multiple. In other words, the LCM is the smallest number that is a common multiple of all the numbers in the list.
True
That's true.
The LCM of 2 and 3 is their product.
True
False. Hydrogen is the most abundant element in the universe, constituting about 75% of its elemental mass.
Yes.
Yes, as long as the numbers are positive.