Method: Multiply them together.
The least common multiple (LCM) of 2, 11, and 5 is the smallest multiple that all three numbers share. To find the LCM, you first need to find the prime factors of each number: 2 = 2, 11 = 11, and 5 = 5. Then, you multiply the highest power of each prime factor to find the LCM: LCM(2, 11, 5) = 2 * 11 * 5 = 110. Therefore, the least common multiple of 2, 11, and 5 is 110.
The least common multiple of 1613 , 5 = 8,065
The least common multiple of 3, 5, and 11 is 165.
The Least Common Multiple (LCM) for 12 5 15 is 60.
5
Least Common Multiple (LCM) for6 8 5 9is360
It is: 20
Multiply them together.
Multiply them together.
Method: Multiply them together.
The answer is 10 because it is the first number they can both get,when you multiply.
The lowest common multiple (LCM) is: 385
The least common multiple of two or more numbers is the number that both of them can multiply into evenly. For example, the greatest common factor of 4 and 5 is 20.
The first step is to find the least common multiple of 5 and 11. The least common multiple of two numbers is to multiply them together and divide by their greatest common factor. The greatest common factor of 5 and 11 is 1, so the least common multiple is 5 x 11 ÷ 1 = 55.Next, to find common multiples 5 and 11, list the multiples of the least common multiple.55 x 1 = 5555 x 2 = 11055 x 3 = 16555 x 4 = 22055 x 5 = 275
To find the least common multiple you first need to break 150 and 90 down into their prime factors: 150 = 2x3x5x5 90 = 2x3x3x5 The next step is to identify any common factors. In this case both numbers have a 2, a 3 and a 5 as a factor, so we can discard one of each. That leaves us with 2, 3, 3, 5 and 5. In order to find the LCM we multiply these numbers together: 2x3x3x5x5 = 450. Thus the least common multiple of 150 and 90 is 450.
http://www.helpwithfractions.com/least-common-denominator.html The least common denominator is the bottom number of a fraction you have the Numerator ------------- Denominator If you are looking for the least common denominator you would simply find the least common multiple. This is made easy by http://www.analyzemath.com/Calculators_3/lowest_common_multiple.html Once you have found that you have the number that should be on the bottom then to make the fraction correct you would simply multiply the Numerator by the same amount you had to multiply the denominator to get that number. In the example of 2/4 and 5/8 the LCD and LCM is 8 so you would multiply 4 by 2 to get 8 then you would also multiply 2 by 2 to get 4 making the fractions now 4/8 and 5/8.