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Get Full Access to Discrete Mathematics And Its Applications - 7 Edition - Chapter 4.3 - Problem 27e
Get Full Access to Discrete Mathematics And Its Applications - 7 Edition - Chapter 4.3 - Problem 27e

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# Solved: What is the least common multiple of each pair in

ISBN: 9780073383095 37

## Solution for problem 27E Chapter 4.3

Discrete Mathematics and Its Applications | 7th Edition

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Problem 27E

Problem 27E

What is the least common multiple of each pair in Exercise 25?

Step-by-Step Solution:
Step 1 of 3

Solution:-

Step1

Given that

We have to determine what is the “least common multiple” of the pair in Exercise 24?

Step2

a) 37 · 53 ·73, 211 · 35·59

Definition: -  The least common multiple of two integers c and d  are the smallest positive integer that is divisible by both c and d.

The positive common multiple of two number is

lcm     (lcm=least common multiple)

lcm

Therefore, the least common multiple of each pair of integers is .

Step3

b) 11 · 13· 17, 29 · 37 · 55 · 73

The positive common multiple of two number is

lcm

(lcm=least common multiple)

lcm

Therefore, the least common multiple of each pair of integers is

Step4

c) 2331, 2317

The positive common multiple of two number is

lcm     (lcm=least common multiple)

lcm

Therefore, the least common multiple of each pair of integers is .

Step5

d) 41 ·43 · 53, 41  · 43 · 53

The positive common multiple of two number is

lcm     (lcm=least common multiple)

lcm

Therefore, the least common multiple of each pair of integers is

Step6

e) 313 · 517, 212 · 721

The positive common multiple of two number is

lcm     (lcm=least common multiple)

lcm

Therefore, the least common multiple of each pair of integers is .

Step7

f)  1111, 0

The positive common multiple of two number is

lcm     (lcm=least common multiple)

Therefore, the least common multiple of  pair of integers is

Step 2 of 3

Step 3 of 3

##### ISBN: 9780073383095

The answer to “What is the least common multiple of each pair in Exercise 25?” is broken down into a number of easy to follow steps, and 12 words. Since the solution to 27E from 4.3 chapter was answered, more than 952 students have viewed the full step-by-step answer. This full solution covers the following key subjects: common, exercise, least, multiple, pair. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. The full step-by-step solution to problem: 27E from chapter: 4.3 was answered by , our top Math solution expert on 06/21/17, 07:45AM. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095.

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