There is not a least common multiple of a single number, such as 130, because there cannot be a least 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.
The Least Common Multiple of 8, 242 is 968.
The Least Common Multiple of 75, 105 is 525.
378
It is: 30
Prime factorization helps to find the greatest common factor and the least common multiple which, in turn, help in the adding, subtracting and reducing of fractions.
Prime factorization of 15 = 3x5Prime factorization of 50 = 2x5x5Prime factorization of 75 = 3x5x5LCM = 5x5x3x2 = 150
You need at least two numbers to find an LCM.
72 is the least common multiple of 24 and 18. 72 = 3*3 * 2*2*2.
Prime factorization.
The LCM of 7 and 15 is 105.The prime factorization of 7 = 7The prime factorization of 15 = 3 * 5The least common multiple is the product of the pair divided by their GCF, which is 1.= 3 * 5 * 7= 105Their product.
If the prime factorizations have no factors in common, the LCM is the product of them.
Prime factorization.