Given numbers are 422,585,894,521

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

The LCM of 422,585,894,521 is 19164271230.

Find LCM of 422,585,894,521 with Prime Factorization

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

2 x 3 x 211 x 195 x 149 x 521 = 19164271230

Therefore, the lowest common multiple of 422,585,894,521 is 19164271230.

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.

422 x 585 x 894 x 521 = 114985627380

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.

422 : 1, 2, 211, 422

585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

894 : 1, 2, 3, 6, 149, 298, 447, 894

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,585,894,521, is 1.

Now, the common factors can be found like this.

422:2x 211

585:3x 3x 5x 13

894:2x 3x 149

521:521

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 114985627380/(1x6)

LCM = 114985627380/6

LCM = 19164271230

Thus, we can understand that the LCM of 422,585,894,521 is 19164271230.

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

• LCM of 632, 269, 615, 106
• LCM of 143, 622, 444, 521
• LCM of 300, 457, 407, 156
• LCM of 140, 667, 954, 238
• LCM of 987, 367, 978, 123

1. What is the LCM of 422, 585, 894, 521?

Answer: LCM of 422, 585, 894, 521 is 19164271230.

2. How to calculate the LCM of 422, 585, 894, 521?

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 422, 585, 894, 521.

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}.