Given numbers are 730,199,470,387

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

The LCM of 730,199,470,387 is 2642316030.

Find LCM of 730,199,470,387 with Prime Factorization

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

2 x 5 x 73 x 199 x 47 x 387 = 2642316030

Therefore, the lowest common multiple of 730,199,470,387 is 2642316030.

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.

730 x 199 x 470 x 387 = 26423160300

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

199 : 1, 199

470 : 1, 2, 5, 10, 47, 94, 235, 470

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,199,470,387, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

199:199

470:2x 5x 47

387:3x 3x 43

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 26423160300/(1x10)

LCM = 26423160300/10

LCM = 2642316030

Thus, we can understand that the LCM of 730,199,470,387 is 2642316030.

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

• LCM of 869, 843, 842, 285
• LCM of 839, 172, 399, 166
• LCM of 517, 917, 116, 292
• LCM of 178, 903, 694, 623
• LCM of 373, 750, 146, 413

1. What is the LCM of 730, 199, 470, 387?

Answer: LCM of 730, 199, 470, 387 is 2642316030.

2. How to calculate the LCM of 730, 199, 470, 387?

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 730, 199, 470, 387.

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}.