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LCM of 619, 902, 961, 610

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


Find the LCM of 619, 902, 961, 610 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 619, 902, 961, 610. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 619,902,961,610

Given numbers are 619,902,961,610

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

The LCM of 619,902,961,610 is 163651659490.

Find LCM of 619,902,961,610 with Prime Factorization


2 619, 902, 961, 610
619, 451, 961, 305

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

2 x 619 x 451 x 961 x 305 = 163651659490

Therefore, the lowest common multiple of 619,902,961,610 is 163651659490.

LCM Formula to Find Lowest Common Multiple of 619,902,961,610

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.

619 x 902 x 961 x 610 = 327303318980

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.

619 : 1, 619

902 : 1, 2, 11, 22, 41, 82, 451, 902

961 : 1, 31, 961

610 : 1, 2, 5, 10, 61, 122, 305, 610

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 619,902,961,610, is 1.

Now, the common factors can be found like this.

619:619

902:2x 11x 41

961:31x 31

610:2x 5x 61

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

2 = 2

Therefore, the value for common factors is 2.

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 = 327303318980/(1x2)

LCM = 327303318980/2

LCM = 163651659490

Thus, we can understand that the LCM of 619,902,961,610 is 163651659490.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 619, 902, 961, 610

1. What is the LCM of 619, 902, 961, 610?

Answer: LCM of 619, 902, 961, 610 is 163651659490.

2. How to calculate the LCM of 619, 902, 961, 610?

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 619, 902, 961, 610.

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}.