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LCM of 878, 901, 956, 745

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


Find the LCM of 878, 901, 956, 745 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 878, 901, 956, 745. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 878,901,956,745

Given numbers are 878,901,956,745

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

The LCM of 878,901,956,745 is 281710786580.

Find LCM of 878,901,956,745 with Prime Factorization


2 878, 901, 956, 745
439, 901, 478, 745

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

2 x 439 x 901 x 478 x 745 = 281710786580

Therefore, the lowest common multiple of 878,901,956,745 is 281710786580.

LCM Formula to Find Lowest Common Multiple of 878,901,956,745

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.

878 x 901 x 956 x 745 = 563421573160

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.

878 : 1, 2, 439, 878

901 : 1, 17, 53, 901

956 : 1, 2, 4, 239, 478, 956

745 : 1, 5, 149, 745

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 878,901,956,745, is 1.

Now, the common factors can be found like this.

878:2x 439

901:17x 53

956:2x 2x 239

745:5x 149

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 = 563421573160/(1x2)

LCM = 563421573160/2

LCM = 281710786580

Thus, we can understand that the LCM of 878,901,956,745 is 281710786580.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 878, 901, 956, 745

1. What is the LCM of 878, 901, 956, 745?

Answer: LCM of 878, 901, 956, 745 is 281710786580.

2. How to calculate the LCM of 878, 901, 956, 745?

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 878, 901, 956, 745.

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}.