**Public Function FactorNumberToExpr( _
ByVal vX As Variant _
) As Variant**

**"Factor Number To Algebraic Expression" **

Factor a number and return its prime factors in a string as an algebraic expression.

**Example:** FactorNumberToExpr(12345678) = "2*3^2*47*14593"

**See also:** FactorMatrixToExpr Function

**vX:** The number whose prime factors are to be calculated and returned as an algebraic expression. Function returns Null if vX is Null or cannot be fixed up to a number. Function returns Null if vX is not between 1 and 2,147,483,647 (MaxLong) inclusive. Copyright 1996-1999 Entisoft

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