GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
Short answer: There is none. There is not a least common multiple of a single number, such as 54, because there cannot be any form of common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there is not a least common multiple. The lowest common multiple of 54 depends upon the other number(s) with which it has COMMON multiples and is one of the multiples of 54. The common multiples of 54 depends upon the other numbers with which 54 has COMMON multiples and are the multiples of the least common multiples between 54 and the other number(s).
Factors: 1, 2, 3, 6, 9, 18, 27, 54 Multiples: 54, 108, 162 and so on.
They both go into 54 and any of its multiples
Oh, dude, multiples are like the cool kids of numbers, they just hang out together. So, the multiples of 54 are 54, 108, 162, and so on, while the multiples of 24 are 24, 48, 72, and so forth. It's like a math party where everyone gets along... until you throw in some prime numbers, then it's like drama central.
Multiples of 54 include 54, 108 and 162. For them to be common, they need to be compared to another set of multiples.
All of its multiples are. There are an infinite number of them.
54 72 90
42 and so on
GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
To find the common multiples of 54 and 90, first list the multiples of each number. The multiples of 54 are 54, 108, 162, 216, etc. The multiples of 90 are 90, 180, 270, 360, etc. The common multiples of 54 and 90 are numbers that appear in both lists, such as 180 and 360.
There are an infinity of them, starting 27, 54, 81 etc.
1x54,2x27,6x9,all together is 1,54,2,27,6,and 9
54, 108, 162, 216, 270, 324, 378, 432, 486, 540, 594, . . .
Short answer: There is none. There is not a least common multiple of a single number, such as 54, because there cannot be any form of common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there is not a least common multiple. The lowest common multiple of 54 depends upon the other number(s) with which it has COMMON multiples and is one of the multiples of 54. The common multiples of 54 depends upon the other numbers with which 54 has COMMON multiples and are the multiples of the least common multiples between 54 and the other number(s).
To find the common multiples of 3, 6, and 18, we need to list out the multiples of each number and find the numbers that appear in all three lists. The multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, and so on. The multiples of 6 are 6, 12, 18, 24, 30, and so on. The multiples of 18 are 18, 36, 54, 72, and so on. The first three common multiples of 3, 6, and 18 are 18, 36, and 54.
Factors: 1, 2, 3, 6, 9, 18, 27, 54 Multiples: 54, 108, 162 and so on.