True
None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more whole numbers.
No, this will find a common multiple, but not always the least. For example, 2 and 4 have a least common multiple of 4 but if you multiply them you get 8. In fact, the LCM will only be the product of two numbers if the numbers have no common factors. We call numbers with no common factors relatively prime.
Trees aren't necessary. The greatest common multiple of any set of numbers is always infinite.
At least two numbers must be given to have a lowest common multiple. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more given whole numbers.
No, that will not always work. in the case for some numbers it will work. for example 3 * 4 = 12. it works here. however if you do that for 30 and 20, you will get 600. the real lowest common multiple is 60. so it does not always work.
Yes, the least common multiple of two numbers is always divisible by those numbers' greatest common factor.
If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).
Yes, two natural numbers always have a least common multiple.
None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more whole numbers.
None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more whole numbers.
No, only if the numbers are relatively prime.
Do The LCM Least Common Multiple
It is the smallest number that is a multiple of all the numbers in the set. Or to put it another way, it is the smallest number divisible by all the numbers in the set.
None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more whole numbers.
An infinite amount of numbers but the lowest common multiple of 11 and 7 is 77
A number is an exact multiple of each of a group of numbers. For example, 15 and 30 are common multiple of 3 and 5.
yes