# How to Factor Each Number Into a Product of Primes?

A prime number, also called a prime, is a number divisible only by itself and one. One, by convention, is not considered a prime number. Primes have interested mathematicians since ancient times fo...
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http://www.ehow.com/how_8126163_factor-number-product-primes.html

## How to Factor Numbers Into Primes?

Mathematicians through all ages have been fascinated by that group of numbers called the primes, each of which is divisible only by itself and 1, for their relations with other numbers. The Fundame...
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http://www.ehow.com/how_8114208_factor-numbers-primes.html

## How to Find a Number As a Product of Primes?

The fundamental theorem of arithmetic states that any integer greater than one can be written as a unique product of prime factors. A prime number (also called a prime) is divisible only by itself ...
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http://www.ehow.com/how_8213626_number-product-primes.html

## How to Factor With the Zero Product Rule?

The zero product rule is a mathematical rule pertaining to algebraic formulas. The rule states that if, using the variables "a" and "b," if ab = 0 then either a or b (or both) must equal zero. This...
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http://www.ehow.com/how_8293697_factor-zero-product-rule.html

## How to Factor Each Expression Without Using Exponents?

In Algebra class, you will need to factor expressions with powers of x both large and small. Even if these expressions do contain large x exponents, you can rewrite the exponents in terms of x to e...
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http://www.ehow.com/how_8478709_factor-expression-using-exponents.html