Given numbers are 671,121,330,735,395

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

The LCM of 671,121,330,735,395 is 857155530.

Find LCM of 671,121,330,735,395 with Prime Factorization

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

3 x 5 x 11 x 61 x 11 x 2 x 49 x 79 = 857155530

Therefore, the lowest common multiple of 671,121,330,735,395 is 857155530.

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.

671 x 121 x 330 x 735 x 395 = 7778686434750

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.

671 : 1, 11, 61, 671

121 : 1, 11, 121

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,121,330,735,395, is 1.

Now, the common factors can be found like this.

671:11x 61

121:11x 11

330:2x 3x 5x 11

735:3x 5x 7x 7

395:5x 79

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

3x 5x 5x 11x 11 = 9075

Therefore, the value for common factors is 9075.

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 = 7778686434750/(1x9075)

LCM = 7778686434750/9075

LCM = 857155530

Thus, we can understand that the LCM of 671,121,330,735,395 is 857155530.

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

• LCM of 453, 573, 606, 986, 390
• LCM of 695, 801, 257, 423, 787
• LCM of 109, 365, 978, 718, 153
• LCM of 488, 925, 328, 591, 406
• LCM of 631, 570, 200, 956, 571

1. What is the LCM of 671, 121, 330, 735, 395?

Answer: LCM of 671, 121, 330, 735, 395 is 857155530.

2. How to calculate the LCM of 671, 121, 330, 735, 395?

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 671, 121, 330, 735, 395.

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}.