Given numbers are 511,730,771,212

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

The LCM of 511,730,771,212 is 417619860.

Find LCM of 511,730,771,212 with Prime Factorization

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

2 x 73 x 7 x 5 x 771 x 106 = 417619860

Therefore, the lowest common multiple of 511,730,771,212 is 417619860.

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.

511 x 730 x 771 x 212 = 60972499560

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.

511 : 1, 7, 73, 511

730 : 1, 2, 5, 10, 73, 146, 365, 730

771 : 1, 3, 257, 771

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 511,730,771,212, is 1.

Now, the common factors can be found like this.

511:7x 73

730:2x 5x 73

771:3x 257

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 73 = 146

Therefore, the value for common factors is 146.

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 = 60972499560/(1x146)

LCM = 60972499560/146

LCM = 417619860

Thus, we can understand that the LCM of 511,730,771,212 is 417619860.

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

• LCM of 388, 155, 892, 234
• LCM of 331, 398, 660, 776
• LCM of 827, 892, 376, 393
• LCM of 527, 860, 934, 948
• LCM of 520, 147, 330, 649

1. What is the LCM of 511, 730, 771, 212?

Answer: LCM of 511, 730, 771, 212 is 417619860.

2. How to calculate the LCM of 511, 730, 771, 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 511, 730, 771, 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}.