greatest common divisor(redirected from Highest common divisor)
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great·est common divisor(grā′tĭst)
n. Abbr. gcd
The largest number that divides evenly into each of a given set of numbers. Also called greatest common factor, highest common factor.
greatest common divisor
(Mathematics) another name for highest common factor
great′est com′mon divi′sor
the largest number that is a common divisor of a given set of numbers. Abbr.: G.C.D. Also called great′est com′mon fac′tor.