Yes. Their only common factor is 1.
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The only prime factor of 128 is 2.
As a product of its prime factors in exponents: 2^7 = 128
To find the Least Common Multiple (LCM) of 16, 128, and 64, we first need to factorize each number into its prime factors. The prime factorization of 16 is 2^4, 128 is 2^7, and 64 is 2^6. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 16, 128, and 64 is 2^7, which equals 128.
Prime factorization is breaking down a number into all of the prime numbers that make it up.For example, in 128, since it is even, the easiest first step would be diving by two, a prime number.64 * 2 = 128. Now divide 64, another even number, by two.32 * 2 * 2 = 128. Divide 32 by two.16 * 2 * 2 * 2 = 128. Divide by two again.8 * 2 * 2 * 2 * 2 = 128. Divide by two again.4 * 2 * 2 * 2 * 2 * 2 = 128. Divide by two a final time.2 * 2 * 2 * 2 * 2 * 2 * 2 = 128. This is your prime factorization.But you write it condensed, so 27 would be the prime factorization for 128.
128 = 27