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LCM of 469, 469, 409, 354

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


Find the LCM of 469, 469, 409, 354 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 469, 469, 409, 354. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 469,469,409,354

Given numbers are 469,469,409,354

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

The LCM of 469,469,409,354 is 67904634.

Find LCM of 469,469,409,354 with Prime Factorization


7 469, 469, 409, 354
67 67, 67, 409, 354
1, 1, 409, 354

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

7 x 67 x 1 x 1 x 409 x 354 = 67904634

Therefore, the lowest common multiple of 469,469,409,354 is 67904634.

LCM Formula to Find Lowest Common Multiple of 469,469,409,354

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.

469 x 469 x 409 x 354 = 31847273346

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.

469 : 1, 7, 67, 469

469 : 1, 7, 67, 469

409 : 1, 409

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 469,469,409,354, is 1.

Now, the common factors can be found like this.

469:7x 67

469:7x 67

409:409

354:2x 3x 59

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

7x 67 = 469

Therefore, the value for common factors is 469.

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 = 31847273346/(1x469)

LCM = 31847273346/469

LCM = 67904634

Thus, we can understand that the LCM of 469,469,409,354 is 67904634.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 469, 469, 409, 354

1. What is the LCM of 469, 469, 409, 354?

Answer: LCM of 469, 469, 409, 354 is 67904634.

2. How to calculate the LCM of 469, 469, 409, 354?

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 469, 469, 409, 354.

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}.