单词 | common divisor |
释义 | > as lemmascommon divisor common divisor n. a number or quantity that divides into each of two or more given numbers or quantities without a remainder; a common factor; cf. greatest common divisor n. ΚΠ 1557 R. Record Whetstone of Witte sig. Bi .20. and .36. be commensurable, seyng .4. is a common diuisor for theim bothe. a1690 S. Jeake Λογιστικηλογία (1696) 295 Commensurable, called also Symmetral, is when the given Numbers have a Common Divisor. 1829 W. Colburn Arithmetic 178 In order to reduce a fraction to the lowest terms possible, it is necessary to divide the numerator and denominator by all their common divisors. 1910 L. W. Reid Elements Theory Algebraic Numbers ii. 17 The common divisors of a system of integers are evidently the divisors of the greatest common divisor of the system. 2006 A. Ash & R. Gross Fearless Symmetry iv. 35 An arithmetic progression, such as 5, 12, 19, 26, 33, 40..contains an infinite number of prime numbers, as long as there is no common divisor greater than 1 of all the numbers in it. < as lemmas |
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