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For moderately large numbers, N, you can try dividing by prime numbers up to the square root of N. Each time you find a factor, f, you replace N by N/f, and continue with primes from f onwards.

However, this method is impractical for really large numbers: ones that are the product of two primes, each a hundred digits long, for example. And that is why such numbers are used for encryption (codes).

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โˆ™ 2014-02-27 13:57:55
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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