Given numbers are 382,491,903,365,721

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

The LCM of 382,491,903,365,721 is 6367408231170.

Find LCM of 382,491,903,365,721 with Prime Factorization

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

7 x 382 x 491 x 129 x 365 x 103 = 6367408231170

Therefore, the lowest common multiple of 382,491,903,365,721 is 6367408231170.

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.

382 x 491 x 903 x 365 x 721 = 44571857618190

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.

382 : 1, 2, 191, 382

491 : 1, 491

903 : 1, 3, 7, 21, 43, 129, 301, 903

365 : 1, 5, 73, 365

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 382,491,903,365,721, is 1.

Now, the common factors can be found like this.

382:2x 191

491:491

903:3x 7x 43

365:5x 73

721:7x 103

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

7 = 7

Therefore, the value for common factors is 7.

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 = 44571857618190/(1x7)

LCM = 44571857618190/7

LCM = 6367408231170

Thus, we can understand that the LCM of 382,491,903,365,721 is 6367408231170.

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

• LCM of 743, 570, 582, 443, 179
• LCM of 487, 570, 502, 595, 802
• LCM of 733, 495, 203, 871, 980
• LCM of 780, 930, 978, 273, 356
• LCM of 577, 142, 676, 662, 594

1. What is the LCM of 382, 491, 903, 365, 721?

Answer: LCM of 382, 491, 903, 365, 721 is 6367408231170.

2. How to calculate the LCM of 382, 491, 903, 365, 721?

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 382, 491, 903, 365, 721.

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}.