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 Βιβλία Βιβλία Two numbers are PRIME TO EACH OTHER when they have no common factor. Arithmetic and Its Applications: Designed as a Text Book for Common Schools ... - Σελίδα 133
των Dana Pond Colburn - 1856 - 366 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## Arithmetic, algebra, differential and integral calculus, by W. Rutherford ...

...can be measured by some number greater than unity, or it is the product of two or more numbers. Also, two numbers are prime to each other when they have no common measure greater than unity. 47. To obtain the greatest common measure of three numbers, as 63, 108,... ## Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1855 - 366 σελίδες
...a MULTIPLE of a number is any number which can be exactly divided by it. Thus, 12 is a multiple of 1, 2, 3, 4, 6, and 12, because it is an exact number...OTHER when they have no common factor. For example, 4 and 9 are prime to each, as are 8 and 15, 24 and 35, &c. Again, 6 and 9 are not prime to each other,... ## Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1858 - 366 σελίδες
...a MULTIPLE of a number is any number which can be exactly divided by it. Thus, 12 is a multiple of 1, 2, 3, 4, 6, and 12, because it is an exact number...because it can be divided by each without a remainder. (y.) Two numbers are PRIME TO EACH OTHER when they have no common factor. For example, 4 and 9 are... ## The Common-school Arithmetic: a Practical Treatise on the Science of Numbers

Dana Pond Colburn - 1858 - 276 σελίδες
...ILLUSTRATIONS. — 1, 3, 5, 1, 11, etc. are prime numbers, and 4, 6, 8, 9, 10, etc. are composite. (h.) Two numbers are PRIME TO EACH OTHER when they have no common factors. ILLUSTRATIONS. — 4 and 9 are prime to each other; but 6 and 9 are not, because they have... ## Normal Arithmetic: A Text-book, Theoretical and Practical, in Six Parts ...

Silas Lawrence Loomis - 1859 - 300 σελίδες
...58. A number that will divide two or more numbers, will divide their sum, difference or product. 59. Numbers are prime to each other when they have no common factor. 60. The difference between every number and the sum of its digits, is divisible by nine. 61. If a number... ## Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1860
...a MULTIPLE of a number is any number which can be exactly divided by it. Thus, 12 is a multiple of 1, 2, 3, 4, 6, and 12, because it is an exact number...OTHER when they have no common factor. For example, 4 and 9 are prime to each, as are 8 and 15, 24 and 35, &c, Again, 6 and 9 are not prime to each other,... ## The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863
...three equal factors, its 3d root, etc. ; thus, 3 is th* 2d root of 9 ; 2 is the 3d root of 8, etc. Numbers are prime to each other when they have no common factor ; thus, 8 and 15 are prime to each other. An Even Number is one that can be divided by 2 without a... ## Practical Arithmetic: Embracing the Science and Applications of Numbers

Charles Davies - 1866 - 336 σελίδες
...two or more numbers, is the greatest number that will divide each of them without a remainder. 97. Two numbers are prime to each other, when they have no common divisor. CASE I. 98. To find the greatest common divisor of two or more numbers, when the numbers cure... ## Arithmetic and Its Applications ...

Dana Pond Colburn - 1871
...a MULTIPLE of a number is any number which can be exactly divided by it. Thus, 12 is a multiple of 1, 2, 3, 4, 6, and 12, because it is an exact number...each without a remainder. (/.) Two numbers are PRIME то EACH OTHER when they have no common factor. For example, 4 and 9 are prime to each, as are 8 and... ## Common School Arithmetic: Combining the Elements of the Science with Their ...

John Homer French - 1872 - 335 σελίδες
...factor found in each of them. Thus, 4 is a common divisor of 24, 36, and 48. NOTE. — Two or more numbers are prime to each other when they have no common factor. The number 1 is not regarded as a factor. 267° The Greatest Common ^Divisor of two or more numbers...