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LCM of 350, 220, 716, 143

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


Find the LCM of 350, 220, 716, 143 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 350, 220, 716, 143. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 350,220,716,143

Given numbers are 350,220,716,143

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

The LCM of 350,220,716,143 is 17917900.

Find LCM of 350,220,716,143 with Prime Factorization


2 350, 220, 716, 143
2 175, 110, 358, 143
5 175, 55, 179, 143
11 35, 11, 179, 143
35, 1, 179, 13

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

2 x 2 x 5 x 11 x 35 x 1 x 179 x 13 = 17917900

Therefore, the lowest common multiple of 350,220,716,143 is 17917900.

LCM Formula to Find Lowest Common Multiple of 350,220,716,143

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.

350 x 220 x 716 x 143 = 7883876000

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.

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

716 : 1, 2, 4, 179, 358, 716

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 350,220,716,143, is 1.

Now, the common factors can be found like this.

350:2x 5x 5x 7

220:2x 2x 5x 11

716:2x 2x 179

143:11x 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 2x 5x 11 = 440

Therefore, the value for common factors is 440.

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 = 7883876000/(1x440)

LCM = 7883876000/440

LCM = 17917900

Thus, we can understand that the LCM of 350,220,716,143 is 17917900.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 350, 220, 716, 143

1. What is the LCM of 350, 220, 716, 143?

Answer: LCM of 350, 220, 716, 143 is 17917900.

2. How to calculate the LCM of 350, 220, 716, 143?

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 350, 220, 716, 143.

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}.