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LCM of 91 and 94

The lcm of 91 and 94 is the smallest positive integer that divides the numbers 91 and 94 without a remainder. Spelled out, it is the least common multiple of 91 and 94. Here you can find the result for 91 and 94, along with a total of three methods for computing it.


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This Least Common Multiple Calculator is Really Cool! Click To TweetYou should check out our calculator. Not only can it determine the outcome of 91 and 94, but also that of three or more integers including ninety-one and ninety-four for example. Keep reading to learn everything about the lcm (91,94) and the terms related to it.

What is the Least Common Multiple of 91 and 94?

If you just want to know what is the least common multiple of 91 and 94, it is 8554. Usually, this is written as

lcm(91,94) = 8554


The lcm of 91 and 94 can be obtained like this:
  • The multiples of 91 are … , 8463, 8554, 8645, ….
  • The multiples of 94 are …, 8460, 8554, 8648, …
  • The common multiples of 91 and 94 are n x 8554, intersecting the two sets above, .
  • In the intersection multiples of 91 ∩ multiples of 94 the least positive element is 8554.
  • Therefore, the least common multiple of 91 and 94 is 8554.

Taking the above into account you also know how to find all the common multiples of 91 and 94, not just the smallest. In the next section we show you how to calculate the lcm of ninety-one and ninety-four by means of two more methods.

How to find the LCM of 91 and 94

The least common multiple of 91 and 94 can be computed by using the greatest common factor aka gcf of 91 and 94. This is the easiest approach:

lcm (91,94) = = 8554



Alternatively, the lcm of 91 and 94 can be found using the prime factorization of 91 and 94:
  • The prime factorization of 91 is: 7 x 13
  • The prime factorization of 94 is: 2 x 47
  • Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(91,91) = 8554

In any case, the easiest way to compute the result for two numbers like 91 and 94 is by using our calculator above. Note that it can also compute the lcm of more than two numbers, separated by a comma. For example, enter 91,942,2. Push the button only to start over.

Similar searched terms on our site also include:

In the next paragraph we explain how the mathematical concept can be employed.

Keep reading – it’s really interesting.

Use of Least Common Multiple of 91 and 94

What is the least common multiple of 91 and 94 used for? Answer: It is helpful for adding and subtracting fractions like 1/91 and 1/94. Just multiply the dividends and divisors by 94 and 91, respectively, such that the divisors have the value of 8554, the lcm of 91 and 94.

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Next, we shed a light on the mathematical properties.

Properties of LCM of 91 and 94

The most important properties of the lcm(91,94) are:

  • Commutative property: lcm(91,94) = lcm(94,91)
  • Associative property: lcm(91,94,n) = lcm(lcm(94,91),n)

The associativity is particularly useful to get the lcm of three or more numbers; our calculator makes use of it.

Summary

Note that you can find the least common multiple of many integer pairs including ninety-one / ninety-four by using the search form in the sidebar of this page.

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– Article written by Mark, last updated on August 8th, 2023