Given numbers are 578,702,218,212

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

The LCM of 578,702,218,212 is 2344052412.

Find LCM of 578,702,218,212 with Prime Factorization

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

2 x 289 x 351 x 109 x 106 = 2344052412

Therefore, the lowest common multiple of 578,702,218,212 is 2344052412.

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.

578 x 702 x 218 x 212 = 18752419296

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.

578 : 1, 2, 17, 34, 289, 578

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

218 : 1, 2, 109, 218

212 : 1, 2, 4, 53, 106, 212

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,702,218,212, is 2.

Now, the common factors can be found like this.

578:2x 17x 17

702:2x 3x 3x 3x 13

218:2x 109

212:2x 2x 53

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 18752419296/(2x4)

LCM = 18752419296/8

LCM = 2344052412

Thus, we can understand that the LCM of 578,702,218,212 is 2344052412.

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

• LCM of 243, 378, 148, 411
• LCM of 372, 638, 757, 428
• LCM of 436, 378, 203, 364
• LCM of 525, 438, 458, 681
• LCM of 346, 864, 171, 453

1. What is the LCM of 578, 702, 218, 212?

Answer: LCM of 578, 702, 218, 212 is 2344052412.

2. How to calculate the LCM of 578, 702, 218, 212?

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 578, 702, 218, 212.

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}.