Given numbers are 353,866,866,455

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

The LCM of 353,866,866,455 is 139092590.

Find LCM of 353,866,866,455 with Prime Factorization

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

2 x 433 x 353 x 1 x 1 x 455 = 139092590

Therefore, the lowest common multiple of 353,866,866,455 is 139092590.

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.

353 x 866 x 866 x 455 = 120454182940

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.

353 : 1, 353

866 : 1, 2, 433, 866

866 : 1, 2, 433, 866

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,866,866,455, is 1.

Now, the common factors can be found like this.

353:353

866:2x 433

866:2x 433

455:5x 7x 13

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

2x 433 = 866

Therefore, the value for common factors is 866.

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 = 120454182940/(1x866)

LCM = 120454182940/866

LCM = 139092590

Thus, we can understand that the LCM of 353,866,866,455 is 139092590.

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

• LCM of 699, 601, 704, 424
• LCM of 129, 580, 880, 943
• LCM of 404, 451, 338, 823
• LCM of 772, 468, 810, 294
• LCM of 455, 595, 707, 785

1. What is the LCM of 353, 866, 866, 455?

Answer: LCM of 353, 866, 866, 455 is 139092590.

2. How to calculate the LCM of 353, 866, 866, 455?

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 353, 866, 866, 455.

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}.