Given numbers are 353,131,270,856

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

The LCM of 353,131,270,856 is 5343841080.

Find LCM of 353,131,270,856 with Prime Factorization

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

2 x 353 x 131 x 135 x 428 = 5343841080

Therefore, the lowest common multiple of 353,131,270,856 is 5343841080.

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 131 x 270 x 856 = 10687682160

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

131 : 1, 131

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,131,270,856, is 1.

Now, the common factors can be found like this.

353:353

131:131

270:2x 3x 3x 3x 5

856:2x 2x 2x 107

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

2 = 2

Therefore, the value for common factors is 2.

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 = 10687682160/(1x2)

LCM = 10687682160/2

LCM = 5343841080

Thus, we can understand that the LCM of 353,131,270,856 is 5343841080.

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

• LCM of 349, 447, 664, 953
• LCM of 174, 225, 150, 811
• LCM of 934, 601, 515, 330
• LCM of 314, 769, 662, 735
• LCM of 847, 301, 928, 529

1. What is the LCM of 353, 131, 270, 856?

Answer: LCM of 353, 131, 270, 856 is 5343841080.

2. How to calculate the LCM of 353, 131, 270, 856?

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, 131, 270, 856.

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}.