Given numbers are 817,422,970,629

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

The LCM of 817,422,970,629 is 105178480310.

Find LCM of 817,422,970,629 with Prime Factorization

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

2 x 817 x 211 x 485 x 629 = 105178480310

Therefore, the lowest common multiple of 817,422,970,629 is 105178480310.

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.

817 x 422 x 970 x 629 = 210356960620

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.

817 : 1, 19, 43, 817

422 : 1, 2, 211, 422

970 : 1, 2, 5, 10, 97, 194, 485, 970

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 817,422,970,629, is 1.

Now, the common factors can be found like this.

817:19x 43

422:2x 211

970:2x 5x 97

629:17x 37

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 = 210356960620/(1x2)

LCM = 210356960620/2

LCM = 105178480310

Thus, we can understand that the LCM of 817,422,970,629 is 105178480310.

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

• LCM of 601, 456, 870, 275
• LCM of 662, 397, 826, 164
• LCM of 107, 701, 978, 234
• LCM of 393, 136, 293, 476
• LCM of 831, 821, 588, 434

1. What is the LCM of 817, 422, 970, 629?

Answer: LCM of 817, 422, 970, 629 is 105178480310.

2. How to calculate the LCM of 817, 422, 970, 629?

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 817, 422, 970, 629.

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}.