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To find the common multiple of 4, 5, and 9, we need to identify the least common multiple (LCM) of the numbers. First, we find the prime factors of each number: 4 = 2^2, 5 = 5^1, and 9 = 3^2. Next, we take the highest power of each prime factor that appears in any of the numbers: 2^2 * 3^2 * 5^1 = 4 * 9 * 5 = 180. Therefore, the common multiple of 4, 5, and 9 is 180.
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What is not a common multiple of 4 and 9?
5 is not a common multiple.
What number is not a common multiple of 4 and 9?
To find a number that is not a common multiple of 4 and 9, we need to consider the multiples of each number. The multiples of 4 are 4, 8, 12, 16, 20, 24, ... and the multiples of 9 are 9, 18, 27, 36, 45, ... The first number in the list of multiples of 4 that is not a multiple of 9 is 4. Therefore, 4 is a number that is not a common multiple of 4 and 9.
What is the least common multiple of 9 11 5 7?
The least common multiple of the numbers 9, 11, 5 and 7 is 3,465.
What numbers can 4 and 9 go into?
Any multiple of 36.
What is the least common multiple of 4 9 and 16?
The LCM of 4, 9, and 15 is 144
