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LCM of 356, 510, 390, 546

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


Find the LCM of 356, 510, 390, 546 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 356, 510, 390, 546. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 356,510,390,546

Given numbers are 356,510,390,546

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

The LCM of 356,510,390,546 is 8260980.

Find LCM of 356,510,390,546 with Prime Factorization


2 356, 510, 390, 546
3 178, 255, 195, 273
5 178, 85, 65, 91
13 178, 17, 13, 91
178, 17, 1, 7

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

2 x 3 x 5 x 13 x 178 x 17 x 1 x 7 = 8260980

Therefore, the lowest common multiple of 356,510,390,546 is 8260980.

LCM Formula to Find Lowest Common Multiple of 356,510,390,546

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.

356 x 510 x 390 x 546 = 38661386400

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.

356 : 1, 2, 4, 89, 178, 356

510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 356,510,390,546, is 2.

Now, the common factors can be found like this.

356:2x 2x 89

510:2x 3x 5x 17

390:2x 3x 5x 13

546:2x 3x 7x 13

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

2x 2x 3x 3x 5x 13 = 2340

Therefore, the value for common factors is 2340.

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 = 38661386400/(2x2340)

LCM = 38661386400/4680

LCM = 8260980

Thus, we can understand that the LCM of 356,510,390,546 is 8260980.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 356, 510, 390, 546

1. What is the LCM of 356, 510, 390, 546?

Answer: LCM of 356, 510, 390, 546 is 8260980.

2. How to calculate the LCM of 356, 510, 390, 546?

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 356, 510, 390, 546.

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}.