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LCM of 998, 251, 607, 862, 284

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


Find the LCM of 998, 251, 607, 862, 284 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 998, 251, 607, 862, 284. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 998,251,607,862,284

Given numbers are 998,251,607,862,284

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

The LCM of 998,251,607,862,284 is 9305904007772.

Find LCM of 998,251,607,862,284 with Prime Factorization


2 998, 251, 607, 862, 284
499, 251, 607, 431, 142

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

2 x 499 x 251 x 607 x 431 x 142 = 9305904007772

Therefore, the lowest common multiple of 998,251,607,862,284 is 9305904007772.

LCM Formula to Find Lowest Common Multiple of 998,251,607,862,284

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.

998 x 251 x 607 x 862 x 284 = 37223616031088

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.

998 : 1, 2, 499, 998

251 : 1, 251

607 : 1, 607

862 : 1, 2, 431, 862

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,251,607,862,284, is 1.

Now, the common factors can be found like this.

998:2x 499

251:251

607:607

862:2x 431

284:2x 2x 71

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 37223616031088/(1x4)

LCM = 37223616031088/4

LCM = 9305904007772

Thus, we can understand that the LCM of 998,251,607,862,284 is 9305904007772.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 998, 251, 607, 862, 284

1. What is the LCM of 998, 251, 607, 862, 284?

Answer: LCM of 998, 251, 607, 862, 284 is 9305904007772.

2. How to calculate the LCM of 998, 251, 607, 862, 284?

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 998, 251, 607, 862, 284.

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}.