Given numbers are 509,694,421,162

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

The LCM of 509,694,421,162 is 12046041846.

Find LCM of 509,694,421,162 with Prime Factorization

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

2 x 509 x 347 x 421 x 81 = 12046041846

Therefore, the lowest common multiple of 509,694,421,162 is 12046041846.

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.

509 x 694 x 421 x 162 = 24092083692

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.

509 : 1, 509

694 : 1, 2, 347, 694

421 : 1, 421

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 509,694,421,162, is 1.

Now, the common factors can be found like this.

509:509

694:2x 347

421:421

162:2x 3x 3x 3x 3

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

2 = 2

Therefore, the value for common factors is 2.

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 = 24092083692/(1x2)

LCM = 24092083692/2

LCM = 12046041846

Thus, we can understand that the LCM of 509,694,421,162 is 12046041846.

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

• LCM of 321, 963, 521, 560
• LCM of 525, 575, 100, 339
• LCM of 469, 360, 251, 505
• LCM of 603, 739, 496, 856
• LCM of 951, 698, 969, 705

1. What is the LCM of 509, 694, 421, 162?

Answer: LCM of 509, 694, 421, 162 is 12046041846.

2. How to calculate the LCM of 509, 694, 421, 162?

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 509, 694, 421, 162.

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}.