LCM of 288 and 39 is 3744
To find the least common multiple (LCM) of 40, 50, and 70, we first need to find the prime factorization of each number. The prime factorization of 40 is 2^3 * 5, the prime factorization of 50 is 2 * 5^2, and the prime factorization of 70 is 2 * 5 * 7. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 40, 50, and 70 is 2^3 * 5^2 * 7 = 1400.
Suggestion: Find the least common multiple using your favorite method (for example, prime factorization). Then multiply that by 1, by 2, and by 3, to get your answer.
least common multiple
the least common multiple, or LCM
least common multiple, or LCM.
The Least Common Multiple of 8, 242 is 968.
The Least Common Multiple of 75, 105 is 525.
Prime factorization of 15 = 3x5Prime factorization of 50 = 2x5x5Prime factorization of 75 = 3x5x5LCM = 5x5x3x2 = 150
378
72 is the least common multiple of 24 and 18. 72 = 3*3 * 2*2*2.
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.
It is: 30
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.
The LCM of 3, 5, and 12 is 60The factorization of 3=3The factorization of 5=5The factorization of 12=2x2x3LCM=2x2x3x5=60The least common multiple of 3 , 12 , 5 = 6060
You need at least two numbers to find an LCM.
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.
Only if they're the same number.