Prime Factorization of 64

What is the Prime Factorization of 64?

Answer: Prime Factors of 64: 2, 2, 2, 2, 2, 2

or

26

Explanation of number 64 Prime Factorization

Prime Factorization of 64 it is expressing 64 as the product of prime factors. In other words it is finding which prime numbers should be multiplied together to make 64.

Since number 64 is a Composite number (not Prime) we can do its Prime Factorization.

To get a list of all Prime Factors of 64, we have to iteratively divide 64 by the smallest prime number possible until the result equals 1.

Here is the complete solution of finding Prime Factors of 64:

The smallest Prime Number which can divide 64 without a remainder is 2. So the first calculation step would look like:

64 ÷ 2 = 32

Now we repeat this action until the result equals 1:

32 ÷ 2 = 16

16 ÷ 2 = 8

8 ÷ 2 = 4

4 ÷ 2 = 2

2 ÷ 2 = 1

Now we have all the Prime Factors for number 64. It is: 2, 2, 2, 2, 2, 2

Or you may also write it in exponential form: 26

Prime Factor Tree of 64

We may also express the prime factorization of 64 as a Factor Tree:

Prime factors of 64 factorization tree of 64

Prime Factorization Table

NumberPrime Factors
72
2 × 52
3, 17
22 × 13
53
2 × 33
5, 11
23 × 7
3, 19
2, 29
59
22 × 3 × 5
61
2, 31
32 × 7
26
5, 13
2, 3, 11
67
22 × 17
3, 23
2, 5, 7
71
23 × 32
73
2, 37
3 × 52
22 × 19
7, 11
2, 3, 13

About "Prime Factorization" Calculator

This calculator will perform a Prime Factorization of any given number and will show all its Prime Factors. For example, it can help you find out what is the Prime Factorization of 64? (The answer is: 2, 2, 2, 2, 2, 2). Pick the number for factorization (e.g. '64'). After that hit the 'Calculate' button.
Prime factors are the positive integers having only two factors - 1 and the number itself

FAQ

What is the Prime Factorization of 64?

Prime Factors of 64: 2, 2, 2, 2, 2, 2

How many prime factors does 64 have?

Number 64 has 6 Prime Factors

What is the Prime Factorization of 64 in exponential form?

The Prime Factorization of the number 64 in the exponential form is: 26