Given numbers are 406,324,637,924

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

The LCM of 406,324,637,924 is 65837772.

Find LCM of 406,324,637,924 with Prime Factorization

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

2 x 2 x 3 x 7 x 29 x 27 x 91 x 11 = 65837772

Therefore, the lowest common multiple of 406,324,637,924 is 65837772.

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.

406 x 324 x 637 x 924 = 77425219872

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.

406 : 1, 2, 7, 14, 29, 58, 203, 406

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

637 : 1, 7, 13, 49, 91, 637

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,324,637,924, is 1.

Now, the common factors can be found like this.

406:2x 7x 29

324:2x 2x 3x 3x 3x 3

637:7x 7x 13

924:2x 2x 3x 7x 11

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

2x 2x 2x 3x 7x 7 = 1176

Therefore, the value for common factors is 1176.

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 = 77425219872/(1x1176)

LCM = 77425219872/1176

LCM = 65837772

Thus, we can understand that the LCM of 406,324,637,924 is 65837772.

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

• LCM of 851, 403, 148, 290
• LCM of 648, 168, 908, 411
• LCM of 293, 124, 620, 776
• LCM of 447, 315, 778, 485
• LCM of 816, 368, 277, 321

1. What is the LCM of 406, 324, 637, 924?

Answer: LCM of 406, 324, 637, 924 is 65837772.

2. How to calculate the LCM of 406, 324, 637, 924?

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 406, 324, 637, 924.

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}.