Given numbers are 725,475,602,406

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

The LCM of 725,475,602,406 is 8292550.

Find LCM of 725,475,602,406 with Prime Factorization

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

2 x 5 x 5 x 7 x 29 x 1 x 19 x 43 x 1 = 8292550

Therefore, the lowest common multiple of 725,475,602,406 is 8292550.

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.

725 x 475 x 602 x 406 = 84169382500

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.

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

475 : 1, 5, 19, 25, 95, 475

602 : 1, 2, 7, 14, 43, 86, 301, 602

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 725,475,602,406, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

475:5x 5x 19

602:2x 7x 43

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.

2x 5x 5x 7x 29 = 10150

Therefore, the value for common factors is 10150.

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 = 84169382500/(1x10150)

LCM = 84169382500/10150

LCM = 8292550

Thus, we can understand that the LCM of 725,475,602,406 is 8292550.

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

• LCM of 290, 451, 500, 474
• LCM of 498, 890, 597, 162
• LCM of 556, 964, 788, 282
• LCM of 168, 399, 789, 150
• LCM of 534, 808, 603, 172

1. What is the LCM of 725, 475, 602, 406?

Answer: LCM of 725, 475, 602, 406 is 8292550.

2. How to calculate the LCM of 725, 475, 602, 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 725, 475, 602, 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}.