27
Prime factorization for 128 is 27
2^7
The prime factorization of the number 58 is 2 x 29, where 2 is a prime number and 29 is a prime number. The prime factorization of the number 128 is 2^7, where 2 is a prime number raised to the 7th power.
27 = 128
128 = 27
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.
The prime number is the prime factorization. For example, the prime factorization of the prime number 3 is 3. Get it?
The prime factorization of 128 is: 2 x 2 x 2 x 2 x 2 x 2 x 2 or 27
128 64,2 32,2,2 16,2,2,2 8,2,2,2,2 4,2,2,2,2,2 2,2,2,2,2,2,2
53 is a prime number so there is no relevant prime factorization for it.
The only number with that prime factorization has to be 48.
421 is a prime number so it does not have prime factorization.