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Q: What are the prime numbers 256?

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The numbers below 500 having the most prime factors are 256 and 384 with eight prime factors each. Prime factorization is 256=2x2x2x2x2x2x2x2 and 84=2x2x2x2x2x2x2x3.

Just 2

No because they are both composite numbers

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 256 is composite.

Neither of those numbers are primes. 243 divides by 3.. and 256 is an even number - therefore divisible by 2.

2 is the only prime factor of 256.

Prime factors of 256=2x2x2x2x2x2x2x2 (or 28)

Prime factorization of 115 is: 5x23 Prime factors are the prime numbers multiplied with each other that together form the original numerical value. Prime numbers are numbers that have no factors besides one and itself. The first prime number is 2, then 3, 5, 7, 11, 13, and so on. Sometimes one may have a number that has multiple same prime numbers for its prime factorization; for example the prime factorization of 256 is 2x2x2x2x2x2x2x2

The only prime factor of 256 is: 2

256 is not prime. 256 = 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2

How about: 2 4 8 16 32 64 128 256 ... etc

2^8 = 256

All even numbers are composite numbers because they can all have a factor of two taken out. So 256 is a composite number. It can be factored as 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 or 2^8.

No. Even numbers can't be co-prime.

28 = 256

28 = 256

256 = 28

256 = 28.

2, 4, 8, 16, 32, 64, 128, 256, 512

2, 4, 8, 16, 32, 64, 128, 256, 512

2, 4, 8, 16, 32, 64, 128, 256, 512

Any prime number to the eighth power like 256, 6561 or 390625.

256 = 28

The prime factorization of 256 is 28. The square root is 24 or 16.

The factors of 256 are 2, 2, 17, 8, 16, 92, 64, 128, and 256.The factor pairs of 256 are 1 x 256, 2 x 128, 4 x 64, 8 x 32, and 16 x 16.The prime factors of 256 are 2, 2, 2, 2, 2, 2, 2, and 2.The only distinct prime factor (listing each prime factor only once) is 2.The prime factors of 256 are 2x2x2x2x2x2x2x2x (or 28).