Given numbers are 855,346,454,632

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

The LCM of 855,346,454,632 is 21220477560.

Find LCM of 855,346,454,632 with Prime Factorization

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

2 x 855 x 173 x 227 x 316 = 21220477560

Therefore, the lowest common multiple of 855,346,454,632 is 21220477560.

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.

855 x 346 x 454 x 632 = 84881910240

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

346 : 1, 2, 173, 346

454 : 1, 2, 227, 454

632 : 1, 2, 4, 8, 79, 158, 316, 632

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,346,454,632, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

346:2x 173

454:2x 227

632:2x 2x 2x 79

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 84881910240/(1x4)

LCM = 84881910240/4

LCM = 21220477560

Thus, we can understand that the LCM of 855,346,454,632 is 21220477560.

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

• LCM of 172, 849, 768, 671
• LCM of 654, 518, 368, 308
• LCM of 873, 460, 568, 647
• LCM of 541, 699, 680, 290
• LCM of 630, 162, 700, 714

1. What is the LCM of 855, 346, 454, 632?

Answer: LCM of 855, 346, 454, 632 is 21220477560.

2. How to calculate the LCM of 855, 346, 454, 632?

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 855, 346, 454, 632.

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}.