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LCM of 109, 435, 578, 488

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


Find the LCM of 109, 435, 578, 488 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 109, 435, 578, 488. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 109,435,578,488

Given numbers are 109,435,578,488

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

The LCM of 109,435,578,488 is 6687032280.

Find LCM of 109,435,578,488 with Prime Factorization


2 109, 435, 578, 488
109, 435, 289, 244

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

2 x 109 x 435 x 289 x 244 = 6687032280

Therefore, the lowest common multiple of 109,435,578,488 is 6687032280.

LCM Formula to Find Lowest Common Multiple of 109,435,578,488

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.

109 x 435 x 578 x 488 = 13374064560

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.

109 : 1, 109

435 : 1, 3, 5, 15, 29, 87, 145, 435

578 : 1, 2, 17, 34, 289, 578

488 : 1, 2, 4, 8, 61, 122, 244, 488

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,435,578,488, is 1.

Now, the common factors can be found like this.

109:109

435:3x 5x 29

578:2x 17x 17

488:2x 2x 2x 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 = 13374064560/(1x2)

LCM = 13374064560/2

LCM = 6687032280

Thus, we can understand that the LCM of 109,435,578,488 is 6687032280.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 109, 435, 578, 488

1. What is the LCM of 109, 435, 578, 488?

Answer: LCM of 109, 435, 578, 488 is 6687032280.

2. How to calculate the LCM of 109, 435, 578, 488?

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 109, 435, 578, 488.

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}.