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LCM of 337, 441, 657, 387

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


Find the LCM of 337, 441, 657, 387 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 337, 441, 657, 387. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 337,441,657,387

Given numbers are 337,441,657,387

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

The LCM of 337,441,657,387 is 466508763.

Find LCM of 337,441,657,387 with Prime Factorization


3 337, 441, 657, 387
3 337, 147, 219, 129
337, 49, 73, 43

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

3 x 3 x 337 x 49 x 73 x 43 = 466508763

Therefore, the lowest common multiple of 337,441,657,387 is 466508763.

LCM Formula to Find Lowest Common Multiple of 337,441,657,387

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.

337 x 441 x 657 x 387 = 37787209803

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.

337 : 1, 337

441 : 1, 3, 7, 9, 21, 49, 63, 147, 441

657 : 1, 3, 9, 73, 219, 657

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 337,441,657,387, is 1.

Now, the common factors can be found like this.

337:337

441:3x 3x 7x 7

657:3x 3x 73

387:3x 3x 43

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

3x 3x 3x 3 = 81

Therefore, the value for common factors is 81.

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 = 37787209803/(1x81)

LCM = 37787209803/81

LCM = 466508763

Thus, we can understand that the LCM of 337,441,657,387 is 466508763.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 337, 441, 657, 387

1. What is the LCM of 337, 441, 657, 387?

Answer: LCM of 337, 441, 657, 387 is 466508763.

2. How to calculate the LCM of 337, 441, 657, 387?

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 337, 441, 657, 387.

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}.