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The LCM of a set of prime numbers is their product.

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โˆ™ 2017-04-10 23:42:34
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โˆ™ 2013-04-18 12:09:58

The LCM of a set of numbers can be prime only if each one of the set is the same Prime number. Otherwise, being a MULTIPLE, it cannot be a prime.

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โˆ™ 2013-04-18 12:09:58

The LCM of a set of prime numbers is their product.

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โˆ™ 2013-04-18 12:09:58

The LCM of a set of prime numbers is their product.

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โˆ™ 2013-04-18 12:09:58

The LCM of a set of prime numbers is their product.

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Q: How do you find the least common multiple that are prime?
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Can you find the least common multiple in prime number?

The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. If you have only one number - whether or not it is a prime - you cannot have a least COMMON multiple.


How do you find the least common multiple of two prime numbers x and y?

The least common multiple of two primes x and y, is x * y.


How can you find the least common multiple of 3 numbers?

By finding their prime factors


What is the least common multiple of 28 using prime factorization?

You need at least two numbers to find an LCM.


What is the least common multiple of 34 using prime factorization?

You need at least two numbers to find an LCM.


Find the lowest common multiple of 5 and 7?

5 and 7 are both prime numbers, so the least common multiple is 5*7=35


How do you figure the the least common multiple?

The least common multiples means the smallest multiple of two numbers so to find a the least common multiple, you find all the multiples, and the smallest in the least common.


What method would you use to find the least common multiple of a group of four numbers?

Prime factorization.


What is the use of prime factorization?

Prime factorization helps to find the greatest common factor and the least common multiple which, in turn, help in the adding, subtracting and reducing of fractions.


What is the least common multiple of 9?

To find the least common multiple, you have to have at least 2 numbers.


What is the least common multiple of 108?

You need at least to numbers to find a least common multiple.


What method would be useful to find the Least common multiple of a group of four number?

Prime factorization.


How do you find the most common multiple?

There is no "most common multiple". To find all common multiples, you start by finding the least common multiple. All other common multiples are multiples of this least common multiple.


What is the least common multiple of 5625?

You need at least two numbers to find a least common multiple.


What is the least common multiple of lcd?

You need at least two numbers to find a least common multiple.


What are the steps in finding the least common multiple of two numbers?

to find the least common multiple of two numbers you must list the factors then you can find out their least common multiple of the two numbers


What is the least common multiple of 25 and 36?

The least common multiple of 25 and 36 is 900. To find the least common multiple you first need to break the numbers down into their prime factors: 25 = 5x5 36 = 2x2x3x3 The next step would be to identify any common factors. In this case there are none. Thus we just multiply all the prime factors together to find the LCM: 2x2x3x3x5x5 = 900 Thus the least common multiple of 25 and 36 is 900.


Find the pairs of numbers for which the least common multiple equals the product of the two numbers?

Any pair of prime or relatively prime numbers.


How do you find the least common multiple of 12 15 and 22?

Prime factors of 12 are 22 and 3 Prime factors of 15 are 3 and 5 Prime factors of 22 are 2 and 11 Least common multiple = 22*3*5*11 = 660


How do you find the least common multiple of two prime numbers?

Since two primes obviously have no common factors greater than 1, you find the least common multiple by multiplying them together. This is true for any pair of numbers with no common factors greater than 1., not just prime numbers. Two numbers with no common factors greater than one are called relatively prime. For example, 8 and 9 are relatively prime even though both are composite numbers.


What is the least common multiple of 30?

You need at least two numbers to find a common multiple.


Find the least common multiple of 5 and 15?

The Least Common Multiple (LCM) is 15.


What is the least common multiple of 10 14 and 55?

One way to solve this is to find the least common multiple of two of the numbers, and then find the least common multiple of that result with the third number. The least common multiple of two numbers is their product divided by their greatest common factor.The greatest common factor of 10 and 14 is 2, so the least common multiple is 10 x 14 ÷ 2 = 70.The greatest common factor of 70 and 55 is 5, so the least common multiple is 70 x 55 ÷ 5 = 770.The least common multiple of 10, 14, and 55 is 770.Another way to solve this is to find the prime factors of each number, then choose the highest power of each factor and multiply them together.The prime factors of 10 are 2 and 5.The prime factors of 14 are 2 and 7.The prime factors of 55 are 5 and 11.Among the prime factors of the three numbers, the highest power of 2 is 2, the highest power of 5 is 5, the highest power of 7 is 7, and the highest power of 11 is 11. So, the least common multiple of 10, 14, and 55 is 2 x 5 x 7 x 11 = 770.


What is the least common multiple of 65 and 92?

To find the least common multiple of two numbers you first need to split them into their prime factors: 65 = 5x13 92 = 2x2x23 The next step would be to identify any common prime factors, but in this case there are none, so we simply take all the prime factors and multiply them together: 5x13x2x2x23 = 5,980 Thus the least common multiple of 65 and 92 is 5,980.


Lowest common multiple of 120?

To find the least common multiple, you need two terms. For example, the least common multiple of 120 and 5 would be 600 and the least common multiple of 120 and 16 would be 240. With one term, there is no least common multiple.