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LCM of 845, 936, 440, 995

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 845, 936, 440, 995 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 845, 936, 440, 995. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 845,936,440,995

Given numbers are 845,936,440,995

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 845,936,440,995 is 133178760.

Find LCM of 845,936,440,995 with Prime Factorization


2 845, 936, 440, 995
2 845, 468, 220, 995
2 845, 234, 110, 995
5 845, 117, 55, 995
13 169, 117, 11, 199
13, 9, 11, 199

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 5 x 13 x 13 x 9 x 11 x 199 = 133178760

Therefore, the lowest common multiple of 845,936,440,995 is 133178760.

LCM Formula to Find Lowest Common Multiple of 845,936,440,995

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

845 x 936 x 440 x 995 = 346264776000

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

845 : 1, 5, 13, 65, 169, 845

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

995 : 1, 5, 199, 995

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,936,440,995, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

936:2x 2x 2x 3x 3x 13

440:2x 2x 2x 5x 11

995:5x 199

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 5x 5x 13 = 2600

Therefore, the value for common factors is 2600.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 346264776000/(1x2600)

LCM = 346264776000/2600

LCM = 133178760

Thus, we can understand that the LCM of 845,936,440,995 is 133178760.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 845, 936, 440, 995

1. What is the LCM of 845, 936, 440, 995?

Answer: LCM of 845, 936, 440, 995 is 133178760.

2. How to calculate the LCM of 845, 936, 440, 995?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 845, 936, 440, 995.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.