Given numbers are 405,129,472,376

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

The LCM of 405,129,472,376 is 386334360.

Find LCM of 405,129,472,376 with Prime Factorization

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

2 x 2 x 2 x 3 x 135 x 43 x 59 x 47 = 386334360

Therefore, the lowest common multiple of 405,129,472,376 is 386334360.

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.

405 x 129 x 472 x 376 = 9272024640

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.

405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405

129 : 1, 3, 43, 129

472 : 1, 2, 4, 8, 59, 118, 236, 472

376 : 1, 2, 4, 8, 47, 94, 188, 376

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 405,129,472,376, is 1.

Now, the common factors can be found like this.

405:3x 3x 3x 3x 5

129:3x 43

472:2x 2x 2x 59

376:2x 2x 2x 47

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 3 = 24

Therefore, the value for common factors is 24.

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 = 9272024640/(1x24)

LCM = 9272024640/24

LCM = 386334360

Thus, we can understand that the LCM of 405,129,472,376 is 386334360.

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

• LCM of 261, 557, 899, 322
• LCM of 797, 677, 860, 580
• LCM of 216, 677, 359, 449
• LCM of 864, 772, 745, 420
• LCM of 231, 868, 541, 303

1. What is the LCM of 405, 129, 472, 376?

Answer: LCM of 405, 129, 472, 376 is 386334360.

2. How to calculate the LCM of 405, 129, 472, 376?

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 405, 129, 472, 376.

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}.