Given numbers are 823,354,642,201

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

The LCM of 823,354,642,201 is 2088630798.

Find LCM of 823,354,642,201 with Prime Factorization

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

2 x 3 x 823 x 59 x 107 x 67 = 2088630798

Therefore, the lowest common multiple of 823,354,642,201 is 2088630798.

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.

823 x 354 x 642 x 201 = 37595354364

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.

823 : 1, 823

354 : 1, 2, 3, 6, 59, 118, 177, 354

642 : 1, 2, 3, 6, 107, 214, 321, 642

201 : 1, 3, 67, 201

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,354,642,201, is 1.

Now, the common factors can be found like this.

823:823

354:2x 3x 59

642:2x 3x 107

201:3x 67

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 37595354364/(1x18)

LCM = 37595354364/18

LCM = 2088630798

Thus, we can understand that the LCM of 823,354,642,201 is 2088630798.

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

• LCM of 443, 863, 323, 507
• LCM of 101, 627, 742, 156
• LCM of 669, 810, 768, 794
• LCM of 369, 572, 646, 937
• LCM of 920, 192, 580, 196

1. What is the LCM of 823, 354, 642, 201?

Answer: LCM of 823, 354, 642, 201 is 2088630798.

2. How to calculate the LCM of 823, 354, 642, 201?

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 823, 354, 642, 201.

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}.