Given numbers are 801,535,121,940

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

The LCM of 801,535,121,940 is 9748314180.

Find LCM of 801,535,121,940 with Prime Factorization

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

5 x 801 x 107 x 121 x 188 = 9748314180

Therefore, the lowest common multiple of 801,535,121,940 is 9748314180.

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.

801 x 535 x 121 x 940 = 48741570900

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.

801 : 1, 3, 9, 89, 267, 801

535 : 1, 5, 107, 535

121 : 1, 11, 121

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 801,535,121,940, is 1.

Now, the common factors can be found like this.

801:3x 3x 89

535:5x 107

121:11x 11

940:2x 2x 5x 47

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

5 = 5

Therefore, the value for common factors is 5.

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 = 48741570900/(1x5)

LCM = 48741570900/5

LCM = 9748314180

Thus, we can understand that the LCM of 801,535,121,940 is 9748314180.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 121, 314, 947, 494
• LCM of 797, 416, 477, 817
• LCM of 399, 137, 376, 855
• LCM of 507, 681, 387, 575
• LCM of 998, 431, 671, 636

1. What is the LCM of 801, 535, 121, 940?

Answer: LCM of 801, 535, 121, 940 is 9748314180.

2. How to calculate the LCM of 801, 535, 121, 940?

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 801, 535, 121, 940.

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}.