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Is 82 a multiple of 9?
No, 82 is not a multiple of 9 because 9 can not be multiplied by any whole number to get 82. (9x9=81, 9x10=90, there is no 82 in between).
What is the least common multiple of 9 27 and 81?
To find the least common multiple (LCM) of 9, 27, and 81, we first need to find the prime factorization of each number. The prime factorization of 9 is 3^2, 27 is 3^3, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. In this case, the LCM of 9, 27, and 81 is 3^4, which equals 81.
What is the least common multiple of 9 45 and 81?
To find the least common multiple (LCM) of 9, 45, and 81, we first need to factorize each number. The prime factorization of 9 is 3^2, 45 is 3^2 * 5, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 9, 45, and 81 is 3^4 * 5, which equals 405.
Is 123456789 a multiple of 9?
Yes, 123456789 is a multiple of 9
Is 324 a multiple of 9?
Yes, 324 is a multiple of 9 (324/9 = 36).
