Given numbers are 363,211,813

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

The LCM of 363,211,813 is 20756703.

Find LCM of 363,211,813 with Prime Factorization

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

3 x 121 x 211 x 271 = 20756703

Therefore, the lowest common multiple of 363,211,813 is 20756703.

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.

363 x 211 x 813 = 62270109

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.

363 : 1, 3, 11, 33, 121, 363

211 : 1, 211

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 363,211,813, is 1.

Now, the common factors can be found like this.

363:3x 11x 11

211:211

813:3x 271

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

3 = 3

Therefore, the value for common factors is 3.

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 = 62270109/(1x3)

LCM = 62270109/3

LCM = 20756703

Thus, we can understand that the LCM of 363,211,813 is 20756703.

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

• LCM of 612, 301, 336
• LCM of 849, 321, 532
• LCM of 215, 746, 897
• LCM of 571, 193, 983
• LCM of 309, 260, 705

1. What is the LCM of 363, 211, 813?

Answer: LCM of 363, 211, 813 is 20756703.

2. How to calculate the LCM of 363, 211, 813?

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 363, 211, 813.

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}.