The prime factorization of a number is 2^3*3^2*5. which is a true statement about the factors of the number? 1. fifteen is a factor of the number because both 3 and 5 are prime factors. 2. fifteen is not a factor of the number because 15 is odd and the number is even. 3. sixteen is a factor for the number because 2^3=8 and 16 is divisible by 8. 4. sixteen is not a factor of the number because the exponent of 2 is not even.

Fifteen is a factor of the number because both 3 and 5 are prime factors and this can be determined by using the arithmetic operations.

Given :

Number --

The following steps can be used in order to determine the correct statement:

Step 1 - Write the given number.

Step 2 - Simplify the above expression.

Step 3 - Multiply 8 by 9 in the above expression.

Step 4 - Multiply 72 by 5 in the above expression.

= 360

Step 5 - 15 is a factor of 360.

Therefore, the correct option is 1).

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the answer is 31.27mph