Given numbers are 804,872,637,785

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

The LCM of 804,872,637,785 is 87643887240.

Find LCM of 804,872,637,785 with Prime Factorization

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

2 x 2 x 201 x 218 x 637 x 785 = 87643887240

Therefore, the lowest common multiple of 804,872,637,785 is 87643887240.

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.

804 x 872 x 637 x 785 = 350575548960

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.

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

872 : 1, 2, 4, 8, 109, 218, 436, 872

637 : 1, 7, 13, 49, 91, 637

785 : 1, 5, 157, 785

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 804,872,637,785, is 1.

Now, the common factors can be found like this.

804:2x 2x 3x 67

872:2x 2x 2x 109

637:7x 7x 13

785:5x 157

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 350575548960/(1x4)

LCM = 350575548960/4

LCM = 87643887240

Thus, we can understand that the LCM of 804,872,637,785 is 87643887240.

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

• LCM of 254, 339, 111, 105
• LCM of 621, 940, 752, 832
• LCM of 206, 290, 462, 545
• LCM of 470, 756, 625, 120
• LCM of 917, 335, 962, 330

1. What is the LCM of 804, 872, 637, 785?

Answer: LCM of 804, 872, 637, 785 is 87643887240.

2. How to calculate the LCM of 804, 872, 637, 785?

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 804, 872, 637, 785.

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}.