Given numbers are 470,461,922,478

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

The LCM of 470,461,922,478 is 51784130.

Find LCM of 470,461,922,478 with Prime Factorization

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

2 x 461 x 235 x 1 x 1 x 239 = 51784130

Therefore, the lowest common multiple of 470,461,922,478 is 51784130.

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.

470 x 461 x 922 x 478 = 95489935720

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

461 : 1, 461

922 : 1, 2, 461, 922

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,461,922,478, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

461:461

922:2x 461

478:2x 239

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

2x 2x 461 = 1844

Therefore, the value for common factors is 1844.

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 = 95489935720/(1x1844)

LCM = 95489935720/1844

LCM = 51784130

Thus, we can understand that the LCM of 470,461,922,478 is 51784130.

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

• LCM of 203, 947, 488, 697
• LCM of 355, 320, 164, 178
• LCM of 126, 322, 149, 601
• LCM of 950, 352, 204, 355
• LCM of 925, 916, 589, 522

1. What is the LCM of 470, 461, 922, 478?

Answer: LCM of 470, 461, 922, 478 is 51784130.

2. How to calculate the LCM of 470, 461, 922, 478?

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 470, 461, 922, 478.

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}.