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What are the lowest multiple of 3 and 8?
The lowest multiple of 3 and 8 is 3. This is not the lowest common multiple.
What is the LCM of 99 and 33?
The lowest common multiple of these numbers is 99.99 * 1 = 9933 * 3 = 99
What is the same as a least common multiple?
Lowest common multiple is the smallest whole number that is divisible by all the numbers. eg. the lowest common multiple of 70 and 14 is 14, the lowest common multiple of 2 and 3 is 6, or 7 and 8 is 56 etc. Normally found by multiplying the two numbers together, then seeing if there are any smaller than that
What do you notice about the numbers that are multiples of both 3 and 4?
They are all even and multiples of 12, which is the lowest common multiple of 3 and 4.
What is the least common multiple of 63 and 180?
To find the least common multiple (LCM) of two numbers, you first need to find the prime factorization of each number. The prime factorization of 63 is 3^2 x 7, and the prime factorization of 180 is 2^2 x 3^2 x 5. To find the LCM, you take the highest power of each prime factor that appears in either number, which gives you 2^2 x 3^2 x 5 x 7 = 1260. Therefore, the least common multiple of 63 and 180 is 1260.
