Given numbers are 387,745,725,406

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

The LCM of 387,745,725,406 is 585279450.

Find LCM of 387,745,725,406 with Prime Factorization

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

5 x 29 x 387 x 149 x 5 x 14 = 585279450

Therefore, the lowest common multiple of 387,745,725,406 is 585279450.

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.

387 x 745 x 725 x 406 = 84865520250

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.

387 : 1, 3, 9, 43, 129, 387

745 : 1, 5, 149, 745

725 : 1, 5, 25, 29, 145, 725

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,745,725,406, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

745:5x 149

725:5x 5x 29

406:2x 7x 29

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

5x 29 = 145

Therefore, the value for common factors is 145.

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 = 84865520250/(1x145)

LCM = 84865520250/145

LCM = 585279450

Thus, we can understand that the LCM of 387,745,725,406 is 585279450.

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

• LCM of 774, 855, 457, 267
• LCM of 196, 256, 985, 326
• LCM of 282, 297, 971, 156
• LCM of 774, 829, 638, 557
• LCM of 240, 164, 444, 929

1. What is the LCM of 387, 745, 725, 406?

Answer: LCM of 387, 745, 725, 406 is 585279450.

2. How to calculate the LCM of 387, 745, 725, 406?

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 387, 745, 725, 406.

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}.