Given numbers are 213,143,291,807

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

The LCM of 213,143,291,807 is 794766687.

Find LCM of 213,143,291,807 with Prime Factorization

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

3 x 71 x 143 x 97 x 269 = 794766687

Therefore, the lowest common multiple of 213,143,291,807 is 794766687.

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.

213 x 143 x 291 x 807 = 7152900183

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.

213 : 1, 3, 71, 213

143 : 1, 11, 13, 143

291 : 1, 3, 97, 291

807 : 1, 3, 269, 807

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,143,291,807, is 1.

Now, the common factors can be found like this.

213:3x 71

143:11x 13

291:3x 97

807:3x 269

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 7152900183/(1x9)

LCM = 7152900183/9

LCM = 794766687

Thus, we can understand that the LCM of 213,143,291,807 is 794766687.

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

• LCM of 457, 701, 618, 777
• LCM of 392, 882, 529, 905
• LCM of 758, 468, 884, 908
• LCM of 569, 245, 744, 215
• LCM of 663, 685, 389, 170

1. What is the LCM of 213, 143, 291, 807?

Answer: LCM of 213, 143, 291, 807 is 794766687.

2. How to calculate the LCM of 213, 143, 291, 807?

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 213, 143, 291, 807.

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}.