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LCM of 361, 921, 402, 873, 374

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


Find the LCM of 361, 921, 402, 873, 374 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 361, 921, 402, 873, 374. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 361,921,402,873,374

Given numbers are 361,921,402,873,374

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

The LCM of 361,921,402,873,374 is 2424410889318.

Find LCM of 361,921,402,873,374 with Prime Factorization


2 361, 921, 402, 873, 374
3 361, 921, 201, 873, 187
361, 307, 67, 291, 187

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

2 x 3 x 361 x 307 x 67 x 291 x 187 = 2424410889318

Therefore, the lowest common multiple of 361,921,402,873,374 is 2424410889318.

LCM Formula to Find Lowest Common Multiple of 361,921,402,873,374

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.

361 x 921 x 402 x 873 x 374 = 43639396007724

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.

361 : 1, 19, 361

921 : 1, 3, 307, 921

402 : 1, 2, 3, 6, 67, 134, 201, 402

873 : 1, 3, 9, 97, 291, 873

374 : 1, 2, 11, 17, 22, 34, 187, 374

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,921,402,873,374, is 1.

Now, the common factors can be found like this.

361:19x 19

921:3x 307

402:2x 3x 67

873:3x 3x 97

374:2x 11x 17

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 43639396007724/(1x18)

LCM = 43639396007724/18

LCM = 2424410889318

Thus, we can understand that the LCM of 361,921,402,873,374 is 2424410889318.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 361, 921, 402, 873, 374

1. What is the LCM of 361, 921, 402, 873, 374?

Answer: LCM of 361, 921, 402, 873, 374 is 2424410889318.

2. How to calculate the LCM of 361, 921, 402, 873, 374?

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 361, 921, 402, 873, 374.

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}.