Given numbers are 405,740,535

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

The LCM of 405,740,535 is 6413580.

Find LCM of 405,740,535 with Prime Factorization

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

5 x 81 x 148 x 107 = 6413580

Therefore, the lowest common multiple of 405,740,535 is 6413580.

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 740 x 535 = 160339500

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

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

535 : 1, 5, 107, 535

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 405,740,535, is 5.

Now, the common factors can be found like this.

405:3x 3x 3x 3x 5

740:2x 2x 5x 37

535:5x 107

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

5 = 5

Therefore, the value for common factors is 5.

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 = 160339500/(5x5)

LCM = 160339500/25

LCM = 6413580

Thus, we can understand that the LCM of 405,740,535 is 6413580.

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

• LCM of 532, 607, 209
• LCM of 706, 881, 834
• LCM of 927, 483, 441
• LCM of 267, 828, 206
• LCM of 150, 946, 773

1. What is the LCM of 405, 740, 535?

Answer: LCM of 405, 740, 535 is 6413580.

2. How to calculate the LCM of 405, 740, 535?

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, 740, 535.

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}.