Given numbers are 821,362,613,122

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

The LCM of 821,362,613,122 is 11113274386.

Find LCM of 821,362,613,122 with Prime Factorization

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

2 x 821 x 181 x 613 x 61 = 11113274386

Therefore, the lowest common multiple of 821,362,613,122 is 11113274386.

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.

821 x 362 x 613 x 122 = 22226548772

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.

821 : 1, 821

362 : 1, 2, 181, 362

613 : 1, 613

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,362,613,122, is 1.

Now, the common factors can be found like this.

821:821

362:2x 181

613:613

122:2x 61

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 = 22226548772/(1x2)

LCM = 22226548772/2

LCM = 11113274386

Thus, we can understand that the LCM of 821,362,613,122 is 11113274386.

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

• LCM of 971, 720, 407, 764
• LCM of 156, 998, 329, 956
• LCM of 595, 853, 976, 508
• LCM of 660, 350, 140, 937
• LCM of 234, 937, 992, 611

1. What is the LCM of 821, 362, 613, 122?

Answer: LCM of 821, 362, 613, 122 is 11113274386.

2. How to calculate the LCM of 821, 362, 613, 122?

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 821, 362, 613, 122.

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}.