Given numbers are 613,211,422,891

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

The LCM of 613,211,422,891 is 230489226.

Find LCM of 613,211,422,891 with Prime Factorization

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

211 x 613 x 1 x 2 x 891 = 230489226

Therefore, the lowest common multiple of 613,211,422,891 is 230489226.

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.

613 x 211 x 422 x 891 = 48633226686

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.

613 : 1, 613

211 : 1, 211

422 : 1, 2, 211, 422

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,211,422,891, is 1.

Now, the common factors can be found like this.

613:613

211:211

422:2x 211

891:3x 3x 3x 3x 11

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

211 = 211

Therefore, the value for common factors is 211.

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 = 48633226686/(1x211)

LCM = 48633226686/211

LCM = 230489226

Thus, we can understand that the LCM of 613,211,422,891 is 230489226.

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

• LCM of 710, 132, 553, 498
• LCM of 616, 243, 317, 174
• LCM of 536, 267, 591, 184
• LCM of 954, 495, 505, 995
• LCM of 176, 842, 942, 418

1. What is the LCM of 613, 211, 422, 891?

Answer: LCM of 613, 211, 422, 891 is 230489226.

2. How to calculate the LCM of 613, 211, 422, 891?

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 613, 211, 422, 891.

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}.