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WordNet-Online
Definitions from WordNet
Noun greatest common divisor has 1 sense
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Definitions from the WebGreatest Common DivisorDescriptionThe greatest common divisor (GCD), also known as greatest common factor (GCF) or highest common factor (HCF), is the largest positive integer that divides exactly into two or more integers. It is commonly used in mathematics to find the largest factor that is common to multiple numbers. SensesSense 1In mathematics, the greatest common divisor refers to the largest positive integer that divides evenly into two or more numbers. It helps determine the highest common factor that multiple numbers share. UsagesUsage 1The greatest common divisor of 12 and 18 is 6. Usage 2To simplify fractions, you can find the greatest common divisor of the numerator and denominator and divide both by it. Usage 3When factoring polynomials, finding the greatest common divisor of the terms helps in reducing them to their simplest form. Related ProductsFind books and resources on the greatest common divisor: | ||||
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