Factoring Calculator

Note: Please enter numbers under 1
million (1,000,000).

Quick-Start Guide

This calculator finds prime and composite factors of a
given number. The calculator will factor any number less than 1
million. When entering numbers, please use only the digits 0
through 9, and avoid decimal points, commas, letters, or other5

For algebraic factoring, use the Expression
Factoring Calculator
for expressions such as ‘x^2 + 4x + 4’,
and the Equation
Factoring Calculator
for equations such as ‘x^2 + 4x + 4 = 0’.


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