Given numbers are 634,766,802,842

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

The LCM of 634,766,802,842 is 40993452862.

Find LCM of 634,766,802,842 with Prime Factorization

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

2 x 317 x 383 x 401 x 421 = 40993452862

Therefore, the lowest common multiple of 634,766,802,842 is 40993452862.

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.

634 x 766 x 802 x 842 = 327947622896

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.

634 : 1, 2, 317, 634

766 : 1, 2, 383, 766

802 : 1, 2, 401, 802

842 : 1, 2, 421, 842

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,766,802,842, is 2.

Now, the common factors can be found like this.

634:2x 317

766:2x 383

802:2x 401

842:2x 421

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 = 327947622896/(2x4)

LCM = 327947622896/8

LCM = 40993452862

Thus, we can understand that the LCM of 634,766,802,842 is 40993452862.

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

• LCM of 738, 421, 501, 555
• LCM of 435, 453, 165, 488
• LCM of 333, 792, 638, 228
• LCM of 308, 968, 829, 887
• LCM of 787, 792, 645, 673

1. What is the LCM of 634, 766, 802, 842?

Answer: LCM of 634, 766, 802, 842 is 40993452862.

2. How to calculate the LCM of 634, 766, 802, 842?

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 634, 766, 802, 842.

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}.